When do campgrounds open? Opening dates & reservation rules
Season dates and booking rules for 724 campgrounds in Arizona, Colorado, New Mexico, Oregon, Utah and Washington, taken from official Forest Service, National Park Service and state park pages.
Opening soon
It's the off-season. Most 2027 opening dates haven't been published yet; we'll add them as agencies post them.
Closing soon (next 45 days)
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| Campground | Park / forest | State | Season | Reservations |
|---|---|---|---|---|
| Adams Fork Campground | Gifford Pinchot National Forest | WA | Mid May - Mid September | Recreation.gov Reserve |
| Adelaide Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Agua Piedra CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — Reserve |
| Alamo Canyon Campground | Organ Pipe Cactus National Monument | AZ | Busy season December–April. | Recreation.gov or 877-444-6777 Reserve |
| Albion Basin Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Alder Spring | Willamette National Forest | OR | Varies · Open when Highway 242 is open. | — |
| Alta Lake State Park | Alta Lake State Park | WA | Closes Oct 31, 2026; reopens Apr 15, 2027 | — Reserve |
| Altamont Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Alto Pit OHV Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Amole Canyon Group Shelter | Carson National Forest | NM | By reservation only. | — Reserve |
| Anderson Cove Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Anderson Meadow Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Ansel Watrous Campground | Arapaho and Roosevelt National Forests | CO | Lower: May 1 - Sept 20 Upper: OPEN year-round | Reservable (Recreation.gov) Reserve |
| Antelope Flat Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Apache Trout Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Aquarius Ranger Station Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Arapaho Bay Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Arch Dam Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Ashurst Lake Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Aspen Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Aspen Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Aspen Glen Campground | Arapaho and Roosevelt National Forests | CO | May 22, 2026 – Sep 27, 2026 | First-come, first-served First-come, first-served Official info |
| Aspen Grove Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Aspenglen Campground | Rocky Mountain National Park | CO | May 21, 2026 – Sep 28, 2026 | Reservation (Recreation.gov) Reserve |
| Atkisson Group Campground | Gifford Pinchot National Forest | WA | May through September | Recreation.gov Reserve |
| Avalanche Campground | White River National Forest | CO | May 21, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Avintaquin Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Balsam Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Barker Recreation Area Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Battle Ground Lake State Park | Battle Ground Lake State Park | WA | Campground closes Partial; reopens TBD. Sites 1-34 are drive-in campsites with limited water availability. Reservations are taken year round . Site 35 is an emergency campsite and is closed all year. Sites 36-50 are walk-in campsites and are closed Oct.16 - April 14. | — Reserve |
| Bay View State Park | Bay View State Park | WA | Campground closes Partial; reopens TBD. Sites 39 - 76 closed Oct.15 - May 15. Reservations taken all year . Water turned off Nov. 1 - April 1. Winter water supply is at the dump station. | — Reserve |
| Bayview CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Beacon Rock State Park | Beacon Rock State Park | WA | Campground closes Partial; reopens TBD. Woodard Creek Campground (R1-R5, A and B) is reservable year round . Sites R1-R5 are full hookup (water, power and sewer) Sites A and B are standard site without hookups. Upper Campground (sites HB1 and 2-26) is closed Oct. 1 - March 31. Hiker/biker site HB1 is first-come, first-served April 1 - Oct. 15. Standard sites 2-26 are reservable April 1 - Oct. 15. Group Camp is open for reservations Apri | — Reserve |
| Bear Canyon Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Bear River Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Beaver Campground | Gifford Pinchot National Forest | WA | May - September | Recreation.gov Reserve |
| Beaver View Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Beckler River CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Bedal CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Bedrock | Willamette National Forest | OR | May 22, 2026 – Sep 7, 2026 | — Reserve |
| Beebe Bridge State Park | Beebe Bridge State Park | WA | Closes Oct 16, 2026; reopens Apr 14, 2027 | — Reserve |
| Belfair State Park | Belfair State Park | WA | Campground closes Partial; reopens TBD. Tree Loop closed Sept.15 - May 15. Water will remain on all year but may be turned off during extended freezing temperatures. Reservations taken all year . | — Reserve |
| Bellaire Lake Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Benny Creek Group Area | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Big Bend Campground | Arapaho and Roosevelt National Forests | CO | May 22, 2026 – Sep 20, 2026 | First-come, first-served First-come, first-served Official info |
| Big Creek Campground | Gifford Pinchot National Forest | WA | Mid May - Mid September | Recreation.gov Reserve |
| Big Lake | Willamette National Forest | OR | May 15, 2026 – Nov 1, 2026 | — Reserve |
| Big Lake West | Willamette National Forest | OR | May 15, 2026 – Nov 1, 2026 | — Reserve |
| Big Meadows | Willamette National Forest | OR | May 22, 2026 – Oct 25, 2026 | — |
| Big PoolClosed for 2026 | Willamette National Forest | OR | — | — Reserve |
| Big Rock Group | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Big South Campground | Arapaho and Roosevelt National Forests | CO | May 22, 2026 – Sep 20, 2026 | First come, first served First-come, first-served Official info |
| Birch Bay State Park | Birch Bay State Park | WA | Campground closes Partial; reopens TBD. Loop A closed Sept. 16 - May 14. Loop B open all year. First-come, first-served Sept. 16 - May 14. The picnic shelter closed from Oct. 15 - Mar. 31. Water may be turned off. Winter water supply will be near restrooms in Loop B. | — Reserve |
| Birches Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Black Canyon | Willamette National Forest | OR | Year-round | — |
| Black Canyon Rim Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Blackhawk Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Blake Island Marine State Park | Blake Island Marine State Park | WA | Campground closes Open; reopens TBD. First-come, first-served Sept. 16 - May 14. Water turned off Nov. - March 1. Winter water supply in main campground near the marina. | — Reserve |
| Blind Island Marine State Park | Blind Island Marine State Park | WA | Campground closes Open; reopens TBD. First-come, first-served all year. There is no water. | — Reserve |
| Blue Lake Creek Campground | Gifford Pinchot National Forest | WA | Mid May - Mid September | — |
| Blue Pool | Willamette National Forest | OR | May 22, 2026 – Sep 29, 2026 | — Reserve |
| Blue River Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Boardman Creek Group CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Bogachiel State Park | Bogachiel State Park | WA | Campground closes Partial; reopens TBD. Sites 1-25 are reservable year-round. Sites 32 - 40 closed Nov. 1 - March 31. Water turned off Nov. 1 - March 31 Winter water supply is near dump station and at site 12 near restroom. | — Reserve |
| Bogan Flats Campground | White River National Forest | CO | May 13, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Bogan Flats Group | White River National Forest | CO | May 13, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Bonita Canyon Campground | Chiricahua National Monument | AZ | Advance reservations essential for large vehicles, holidays and spring break (March–April). | Recreation.gov Reserve |
| Bonito Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Botts Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Boulder Creek CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Bountiful Peak Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Bowery Creek Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Box Canyon Guard Station | Willamette National Forest | OR | May 22, 2026 – Oct 11, 2026 | — |
| Box Canyon Horse Camp | Willamette National Forest | OR | Year-round · Snow dependent | — |
| Box Elder Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Boy Scout Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Breitenbush | Willamette National Forest | OR | May 15, 2026 – Oct 11, 2026 | — Reserve |
| Bridgeport State Park | Bridgeport State Park | WA | Campground closes Open; reopens TBD. Water may be turned off. Winter water supply is near the trailer dump. Camping is first-come, first-served after Nov. 1 - April 30. Dry camping available in watercraft launch area if snow removal is not available. | — Reserve |
| Bridger Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Bridger Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Bridges Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Broken Bowl | Willamette National Forest | OR | May 22, 2026 – Sep 20, 2026 | — Reserve |
| Brookchar Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Brooks Memorial State Park | Brooks Memorial State Park | WA | Closes Nov 1, 2026; reopens Apr 15, 2027 | — Reserve |
| Brown Creek CampgroundClosed (per forest page) | Olympic National Forest | WA | May to September | — Reserve |
| Browne Lake Group Sites | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Browns Park Campground | Arapaho and Roosevelt National Forests | CO | Jun 12, 2026 – Nov 15, 2026 | First-come, first-served First-come, first-served Official info |
| Buck Creek CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Buckboard Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Buckboard Crossing Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Buckeye Recreation Area Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Bucks Campground | White River National Forest | CO | Jun 2, 2026 – Sep 2, 2026 | First-come, first-served First-come, first-served Official info |
| Burnt Corral Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Butterfly Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| CCC Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Cabresto Lake Campground | Carson National Forest | NM | — | — |
| Calabasas Campground | Coronado National Forest | AZ | Recreation.gov: Weddings, family reunions and other social gatherings are especially popular during winter due to pleasant seasonal temperatures, yet it is open year-round. | Recreation.gov Reserve |
| Camano Island State Park | Camano Island State Park | WA | Campground closes Partial; reopens TBD. Upper Loop closed Sept. 30 - May 1. Reservations taken all year . Lower Loop takes reservations all year. Water turned off Nov. 1 - April 1. Winter water supply located at campsite #2 and at the cabin restrooms. Lowell Point boat launch is open all year. Docks will be removed mid Oct. through the following spring. | — Reserve |
| Camp Dick Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Nov 15, 2026 | Reservable (Recreation.gov) Reserve |
| Camp Hale Campground | White River National Forest | CO | May 24, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Camp Rucker Group Site | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Campbell Tree Grove CampgroundClosed (per forest page) | Olympic National Forest | WA | May to September | — |
| Camper's Flat Group Site | Willamette National Forest | OR | May 2, 2026 – Sep 29, 2026 | — |
| Canelo Ranger Residence Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Canjilon Lakes Campground | Carson National Forest | NM | Open until significant snowfall or early December. | — |
| Canyon Point Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Canyon Rim Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Canyon Vista Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Canyonlands National Park Needles District Campground | Canyonlands National Park | UT | — | Recreation.gov Reserve |
| Cape Disappointment State Park | Cape Disappointment State Park | WA | Campground closes Open; reopens Open. Campgrounds are open year round. Water and sewer are always on. Sites 7-10, 21-25 and 101-110 are closed until winter storms have passed and sites are evaluated. Lewis and Clark Interpretive Center winter hours Nov. 1 - March 31: open Wed through Sun 10 am - 5 pm. | — Reserve |
| Capitol Reef Group Campground | Capitol Reef National Park | UT | — | Recreation.gov Reserve |
| Capulin CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — |
| Card Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Cataract Creek Campground | White River National Forest | CO | May 21, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Cave Creek Group Site | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Cave Spring Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Cebolla Mesa Campground | Carson National Forest | NM | Open year-round. Access may be limited by winter road conditions. | — |
| Cedar Canyon Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Cedar Springs Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Cemetery Point Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Chambers Lake Campground | Arapaho and Roosevelt National Forests | CO | Jun 12, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Chambers Lake Campground | Gifford Pinchot National Forest | WA | June - October | — |
| Chapman Campground | White River National Forest | CO | May 13, 2026 – Sep 7, 2026 | Reservable (Recreation.gov) |
| Chapman Group | White River National Forest | CO | May 13, 2026 – Sep 7, 2026 | Reservable (Recreation.gov) |
| Chavez Crossing Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Cherry Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| China Meadows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| China Meadows Trailhead Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Chokecherry Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Cholla Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Christmas Meadows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Christopher Creek Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Chute Group | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Cimarron Campground | Carson National Forest | NM | Open through fall hunting season. Vault toilets maintained on a limited basis. | — Reserve |
| Clark Creek OrgClosed for 2026 | Willamette National Forest | OR | — | — |
| Clark Island Marine State Park | Clark Island Marine State Park | WA | Campground closes Open; reopens TBD. No water. Camping first-come, first-served all year. | — Reserve |
| Clear Creek CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Clear Creek Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Clear Lake Campground | Arapaho and Roosevelt National Forests | CO | May 29, 2026 – Sep 20, 2026 | First-come, first-served only Reserve |
| Cleator Bend | Willamette National Forest | OR | May 15, 2026 – Oct 11, 2026 | — Reserve |
| Cleveland Reservoir Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Coal Creek Group CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | — | Recreation.gov Reserve |
| Cobblerest Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Coho CampgroundClosed (per forest page) | Olympic National Forest | WA | May 20, 2025 to October 1, 2025 (dates on page are for 2025) | Recreation.gov Reserve |
| Cold Springs Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) |
| Cold Water Cove | Willamette National Forest | OR | May 15, 2026 – Oct 18, 2026 | — |
| Collins CampgroundClosed (per forest page) | Olympic National Forest | WA | May to October | — Reserve |
| Colonial Creek North Campground | North Cascades National Park | WA | Closes Sep 14, 2026; reopens May 17, 2027 | Recreation.gov in season Reserve |
| Colonial Creek South Campground | North Cascades National Park | WA | Closes Sep 14, 2026; reopens May 17, 2027 | Recreation.gov in season Reserve |
| Columbia Hills Historical State Park | Columbia Hills Historical State Park | WA | Closes Oct 31, 2026; reopens Apr 1, 2027 | — Reserve |
| Columbine Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Columbine Campground | Carson National Forest | NM | Closing September 30. | — |
| Comales CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — |
| Conconully State Park | Conconully State Park | WA | Closes Oct 31, 2026; reopens Apr 6, 2027 | — Reserve |
| Cottonwood Campground - Slrd | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Cougar Crossing | Willamette National Forest | OR | Year-round | — Reserve |
| Cougar Rock CampgroundClosed for the season (as of 10/13/2026) | Mount Rainier National Park | WA | Late May to late Sept. (varies) | Reservation (Recreation.gov) Reserve |
| Cove Creek | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — |
| Cow Creek North Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Cow Creek South Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Cowles Campground | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Coyote Hollow Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Crescent Moon Ramada Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Crook Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Crow Valley Campground | Pawnee National Grassland | CO | May 1, 2026 – Nov 8, 2026 | Reservable (Recreation.gov) Reserve |
| Crow Valley Group -Lark -Plover -Hawk | Pawnee National Grassland | CO | May 1, 2026 – Nov 8, 2026 | Reservable (Recreation.gov) |
| Cuchilla Campground | Carson National Forest | NM | Closing October 15 | — |
| Cuchillo del Medio Campground | Carson National Forest | NM | Closing October 15 | — |
| Cultus Creek Campground | Gifford Pinchot National Forest | WA | — | — Reserve |
| Curlew Lake State Park | Curlew Lake State Park | WA | Closes Oct 31, 2026; reopens Apr 6, 2027 | — Reserve |
| Currant Creek Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Cutthroat Bay Group | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Cutthroat Campground | White River National Forest | CO | Jun 2, 2026 – Oct 20, 2026 | First-come, first-served First-come, first-served Official info |
| Cutthroat Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Dairy Springs Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Dalles CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Daroga State Park | Daroga State Park | WA | Closes Oct 1, 2026; reopens Apr 1, 2027 | — Reserve |
| Dash Point State Park | Dash Point State Park | WA | Campground closes Partial; reopens TBD. Upper loop closed Sept. 15 to May 15. Reservations taken all year . May close periodically due to severe weather events. | — Reserve |
| Deadhorse Trailhead Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Dearhamer Campground | White River National Forest | CO | May 13, 2026 – Oct 30, 2026 | Reservable (Recreation.gov) Reserve |
| Deception Pass State Park | Deception Pass State Park | WA | Campground closes Partial; reopens TBD. Campgrounds: Bowman Bay closed Oct. 1 - March 31. Lower loop B closed Oct. 1 - March 31. Sites 170 - 196 reopen May 16. Lower loop A closed Nov. 1 -Feb 28. Forest loop closed Nov. 1 - March 31. Quarry Pond open all year for reservations . Water in the campground will be turned off in mid Nov. (weather dependent). Day-use: West Beach facilities will be closed for storm season starting Oct. 15. | — Reserve |
| Deep Lake Campground | White River National Forest | CO | Jun 23, 2026 – Sep 30, 2026 | First-come, first-served Reserve |
| Deer Haven Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Deer Park Campground | Olympic National Park | WA | — | First-come, first-served; self-register First-come, first-served Official info |
| Deer Run Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Demotte Campground | Kaibab National Forest | AZ | — | Recreation.gov Reserve |
| Denny Creek CampgroundClosed (per forest page) | Mount Baker-Snoqualmie National Forest | WA | May - September | Recreation.gov Reserve |
| Denver Creek CampgroundClosed for 2026 | Arapaho and Roosevelt National Forests | CO | CLOSED 2026 | NA |
| Desert View Campground | Grand Canyon National Park | AZ | Apr 11, 2026 – Oct 18, 2026 | — Reserve |
| Devils Canyon Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Devils Garden Campground | Arches National Park | UT | Reservable for nights Mar 1 – Oct 31; first-come, first-served Nov–Feb. | Recreation.gov (Mar–Oct) Reserve |
| Dewitt Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Diamond Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Difficult Campground | White River National Forest | CO | May 13, 2026 – Sep 27, 2026 | Reservable (Recreation.gov) Reserve |
| Difficult Group | White River National Forest | CO | May 21, 2026 – Sep 13, 2026 | Reservable (Recreation.gov) |
| Doctor Creek Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Doe Island Marine State Park | Doe Island Marine State Park | WA | Campground closes Open; reopens TBD. No water. Camping is first-come, first served all year. | — Reserve |
| Dogtown Lake Campground And Group | Kaibab National Forest | AZ | — | Recreation.gov Reserve |
| Dogwood Day Use Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Dolly Varden | Willamette National Forest | OR | Year-round | — Reserve |
| Dosewallips State Park | Dosewallips State Park | WA | Campground closes Partial; reopens TBD. Sites 106-113 and 115-130 closed Nov. 1 - March 31. Reservations taken all year . Water is turned off Nov. 15 - Mar 31. Winter water supply is near dump station. | — Reserve |
| Double Springs Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Dowdy Lake Campground | Arapaho and Roosevelt National Forests | CO | — – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Dripping Springs Campground | Ashley National Forest | UT | Recreation.gov: Springs is open year-round, and campsites are available on a first-come, first-served basis outside of the reservation season. | Recreation.gov Reserve |
| Duck Creek Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Dungeness Forks CampgroundClosed (per forest page) | Olympic National Forest | WA | May - September | — Reserve |
| Duran Canyon Campground | Carson National Forest | NM | Open through December 31, 2026. Vault toilets maintained on a limited basis. | — |
| Dutch George Flats Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | First-come, first-served First-come, first-served Official info |
| Dutch John Draw Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| EV Long CampgroundClosed (Hermit's Peak/Calf Canyon Fire) (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Eagle Ridge Group Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| East Fork Bear River Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| East Fork Group | White River National Forest | CO | May 24, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| East Marvine Campground | White River National Forest | CO | May 13, 2026 – Oct 19, 2026 | First-come, first-served Reserve |
| Echo Lake Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Sep 13, 2026 | Reservable (Recreation.gov) Reserve |
| Echo and Group Shelter | Carson National Forest | NM | Group shelter available by reservation | — |
| El Porvenir CampgroundClosed (Hermit's Peak/Calf Canyon Fire) (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| El Rito Campground | Carson National Forest | NM | Intermittant site closures due to creek restoration. | — |
| El Rito Group Shelter | Carson National Forest | NM | By reservation only. | — Reserve |
| Elephant Rock Campground | Carson National Forest | NM | Closing September 30. | — Reserve |
| Elk Lake Campground | Willamette National Forest | OR | Jul 1, 2026 – Oct 16, 2026 | — |
| Elk Wallow Campground | White River National Forest | CO | May 13, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Elkhorn Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Elks Group Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Elliott Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Fairholme CampgroundClosed | Olympic National Park | WA | — | Reservations required May 15 – Sep 29, 2026 Reserve |
| Falls Creek Campground/Day Use AreaClosed (per forest page) | Olympic National Forest | WA | — | Recreation.gov Reserve |
| Falls View CampgroundClosed (per forest page) | Olympic National Forest | WA | May to September | — Reserve |
| Fawn Lakes CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — Reserve |
| Fernview | Willamette National Forest | OR | May 1, 2026 – Sep 30, 2026 | — |
| Ferron Reservoir Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Ferron Reservoir Campground Ferron North | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Field Tract CampgroundClosed for water system construction (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — Reserve |
| Fields Spring State Park | Fields Spring State Park | WA | Campground closes Open; reopens TBD. The park office will be open Fri. from 2 - 5 p.m. and Sat. and Sun. from 12 - 3 p.m. A Sno-Park permit is required Nov - March for day-use. Camping is first-come, first-served Sept. 15 - May 15. Tamarack Cabin is reservable all year . Water is turned off mid-Oct. through mid-April. Winter water supply is located at the campground restroom. Restrooms are open year round. Wohelo Lodge is reservable | — Reserve |
| Firefighters Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Firehole Canyon Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Fish Creek Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Flat Canyon Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Forked Pine Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Forks Of Huntington Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Fort Casey Historical State Park | Fort Casey Historical State Park | WA | Campground closes Open; reopens TBD. Water is turned off Nov - March. Campground will have access to water supply near restroom. Reservations taken all year . Picnic Area parking and restroom closed Nov. 1 - March 31. Wood Trail restroom closed Nov. 1 - March 31. Admiralty Head Lighthouse: open Nov. 27 - 29 from 12 p.m. - 4 p.m. open Saturdays and Sundays in Dec. special event “Light Up Your Holidays” Saturday, Nov. 28. closed Jan- F | — Reserve |
| Fort Ebey State Park | Fort Ebey State Park | WA | Closes Nov 1, 2026; reopens Mar 1, 2027 | — Reserve |
| Fort Flagler Historical State Park | Fort Flagler Historical State Park | WA | Campground closes Partial; reopens TBD. Upper campground closed Oct. 1 - April 30. Wagon Wheel group camp closed Nov. 1 to May 1. Scout Camp closed Nov. 1 to April 1. Docks are removed mid Oct. - mid March. Water turned off mid Nov - March. Winter water supply at site 93. Museum open Saturdays Nov. - March, weather permitting. Moorage is closed for winter. Nearby Mystery Bay is open for moorage all year. | — Reserve |
| Fort Townsend Historical State Park | Fort Townsend Historical State Park | WA | Closes Oct 1, 2026; reopens Apr 1, 2027 | — Reserve |
| Fort Worden Historical State Park | Fort Worden Historical State Park | WA | Campground closes Partial; reopens TBD. Upper Forest loop closed Oct. 31 - March 15. Water turned off Nov. 1 - March 15. Winter water supply is available at the Beach Campground, near site 24. Reservations taken all year . Boat launch is closed indefinitely while a safe alternative is planned. | — Reserve |
| Fox Creek | Willamette National Forest | OR | May 1, 2026 – Oct 11, 2026 | — |
| Frazier Group Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Frazier Horse Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| French Pete | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Friendship Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Frissell Crossing | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Fruita Campground | Capitol Reef National Park | UT | — | Recreation.gov Reserve |
| Frying Pan Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Fulford Cave Campground | White River National Forest | CO | May 24, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Gallo Campground | Chaco Culture National Historical Park | NM | Open all year except 6 nights: night before Thanksgiving, Thanksgiving, Dec 24, Dec 25, Dec 31, Jan 1. | Recreation.gov recommended; unreserved sites first-come, first-served Reserve |
| Gatton Creek Campground/Day Use AreaClosed (per forest page) | Olympic National Forest | WA | May through September | — Reserve |
| Gentry Group Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Ginkgo Petrified Forest State Park | Ginkgo Petrified Forest State Park | WA | Campground closes none; reopens TBD. Open Oct. 1 - Dec. 23, Friday through Sunday 10 a.m. to 4 p.m. Open Dec. 24 - March 17, Sundays only 9 a.m. to 4 p.m. | — Reserve |
| Glacier Basin CampgroundClosed for 2026/2027 winter; 2027 dates not posted | Rocky Mountain National Park | CO | — | Reservation (Recreation.gov) Reserve |
| Goat Hill CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — |
| Gold Butte Fire Lookout | Willamette National Forest | OR | Jun 26, 2026 – Oct 17, 2026 | — |
| Gold Lake | Willamette National Forest | OR | Jun 22, 2026 – Oct 31, 2026 | — Reserve |
| Gold Park Campground | White River National Forest | CO | May 24, 2026 – Oct 2, 2026 | First-come, first-served Reserve |
| Goodell Creek Campground | North Cascades National Park | WA | May 17, 2027 – — | Recreation.gov in season Reserve |
| Gooseberry Creek Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Gooseberry Reservoir Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Gore Creek Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Gorge Lake Campground | North Cascades National Park | WA | May 17, 2027 – — | Recreation.gov in season Reserve |
| Grandview Campground | Arapaho and Roosevelt National Forests | CO | Jul 1, 2026 – Nov 15, 2026 | First-come, first-served Reserve |
| Granite Flat Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Grapevine Group Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Graves Creek Campground | Olympic National Park | WA | — | First-come, first-served; self-register Reserve |
| Grayland Beach State Park | Grayland Beach State Park | WA | Campground closes Open; reopens TBD. Many campsites are available for reservations all year . Water will be turned on. Beach access and restrooms are open all year. Due to the dynamic nature of costal parks, some sites may experience seasonal flooding. These sites are first come, first served from Nov .1 - April 15 and are non-refundable: First come, first served seasonal campsites: 2,3, 7, 9-12, 14, 17-23, 29-31, 37-42, 51-53, 57-6 | — Reserve |
| Grayling Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Green Ridge Campground | Arapaho and Roosevelt National Forests | CO | May 8, 2026 – Oct 11, 2026 | Reservable (Recreation.gov) Reserve |
| Green River Float-in Campsites Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Greendale Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Greens Lake Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Groom Creek Horse Camp | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Guanella Pass Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Sep 13, 2026 | Reservable (Recreation.gov) Reserve |
| Guinavah Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Hades Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Half Moon Ranch Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Halfmoon Campground | White River National Forest | CO | Jun 21, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Hard Rock | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Harralson Horse CampClosed for 2026 | Willamette National Forest | OR | — | — |
| Hayden Fork Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Heart O' the Hills Campground | Olympic National Park | WA | — | First-come, first-served; self-register First-come, first-served Official info |
| Heaton Bay Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Hideout Canyon Boat-in Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Hilltop Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Himes Peak Campground | White River National Forest | CO | Jun 3, 2026 – Oct 19, 2026 | First-come, first-served First-come, first-served Official info |
| Hoh Rain Forest Campground | Olympic National Park | WA | — | Reservations required Jun 12 – Sep 6, 2026; First-come, first-served; self-register otherwise |
| Holy Ghost Campground | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Holy Ghost Group Campground | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Homestake Valley Campground | White River National Forest | CO | — – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Hoop Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Hoop Lake Trailhead Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Hoover | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — Reserve |
| Hope Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Hope Island Marine State Park - Mason County | Hope Island Marine State Park - Mason County | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Hope Island Marine State Park - Skagit County | Hope Island Marine State Park - Skagit County | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Hopewell Lake CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | Closed for recreation site rehabilitation . | — Reserve |
| Hornsilver Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Horse Creek | Willamette National Forest | OR | Apr 24, 2026 – Oct 18, 2026 | — |
| Horse Thief Campground | White River National Forest | CO | Jun 2, 2026 – Nov 2, 2026 | Reservable (Recreation.gov) Reserve |
| Horseshoe Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Oct 11, 2026 | First-come, first-served First-come, first-served Official info |
| Horseshoe Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| House Rock | Willamette National Forest | OR | May 1, 2026 – Sep 30, 2026 | — Reserve |
| Houston Mesa Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Hoyer Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Huckleberry Flats OHV | Willamette National Forest | OR | Year-round | — |
| Humbug | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — Reserve |
| Ice Cap | Willamette National Forest | OR | May 15, 2026 – Oct 11, 2026 | — Reserve |
| Idlewild Campground | Arapaho and Roosevelt National Forests | CO | May 22, 2026 – Sep 20, 2026 | First-come, first-served & reservable Reserve |
| Ike Kinswa State Park | Ike Kinswa State Park | WA | Campground closes Open; reopens TBD. Loop A (sites 1 - 41) reservations are available May 15 - Sept. 15. Sept. 16 - 30, first come first served. and Loop D (sites 74 - 101) eservations are available May 1 - Sept. 15. Sept. 16 - 30, first come first served. Loop B (sites 42 - 73) is open all year for reservations. Cabins are open all year for reservations . Water may be turned off Nov. 1 - April 1. Winter water supply near dump sta | — Reserve |
| Illahee State Park | Illahee State Park | WA | Campground closes Open; reopens TBD. Camping reservations taken all yea r. Water turned off Nov. 1 - March 1. Winter water supply is near park shop. | — Reserve |
| Indian Creek Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Indian Ridge | Willamette National Forest | OR | Jun 28, 2026 – Oct 11, 2026 | — |
| Indigo Springs Campground | Willamette National Forest | OR | May 22, 2026 – Sep 29, 2026 | — Reserve |
| Intake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Iron Creek Campground | Gifford Pinchot National Forest | WA | Mid May - Mid September | Recreation.gov Reserve |
| Iron Gate Campground | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Iron Mine Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Iron Springs Group Ashley | Ashley National Forest | UT | — | Recreation.gov Reserve |
| IsletClosed for 2026 | Willamette National Forest | OR | — | — Reserve |
| Jacks Creek CampgroundClosed for water system construction (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Jacks Creek Group SiteClosed for water system construction (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Jacks Creek Horse CampgroundClosed for water system construction (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Jacks Gulch CampgroundClosed for 2026 | Arapaho and Roosevelt National Forests | CO | CLOSED 2026 | — Reserve |
| Jacks Gulch Equestrian CampgroundClosed for 2026 | Arapaho and Roosevelt National Forests | CO | CLOSED 2026 | — |
| Jacks Gulch GroupClosed for 2026 | Arapaho and Roosevelt National Forests | CO | CLOSED 2026 | — |
| Jacob Lake Recreation Area Campground | Kaibab National Forest | AZ | — | Recreation.gov Reserve |
| James Island Marine State Park | James Island Marine State Park | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Jarrell Cove State Park | Jarrell Cove State Park | WA | Campground closes Open; reopens TBD. Sites 1-4, 8-11 and 15-17 are reservable all year. Sites 5-7, 12-14 and 18-21 are first come first served Sept. 16 - May 14. Marine Trail site 22 is first come, first served all year. Water is turned off in the campground and on the docks Oct. 15 - April 1. Winter water will be located next to the interpretive board, near sites 8 and 10. | — Reserve |
| Jarvies Boat In Group | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Jarvies Family Boat In Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Joemma Beach State Park | Joemma Beach State Park | WA | Closes Oct 1, 2026; reopens May 15, 2027 | — Reserve |
| Joes Valley Pavilion Group Site A | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Joes Valley Reservoir Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Johnson Mesa Campground | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — |
| Jones Island Marine State Park | Jones Island Marine State Park | WA | Campground closes Open; reopens TBD. No water available. Camping is first-come, first-served all year. | — Reserve |
| Jordan Pines Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Junebug CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — Reserve |
| Juniper Family Campground | Bandelier National Monument | NM | — | Recreation.gov |
| Kaibab Lake Sites And Group Areas | Kaibab National Forest | AZ | — | Recreation.gov Reserve |
| Kalaloch Campground | Olympic National Park | WA | — | Reservations required May 15 – Sep 20, 2026 Reserve |
| Kanaskat-Palmer State Park | Kanaskat-Palmer State Park | WA | Campground closes Open; reopens TBD. Water turned off Nov. - April 1 (weather dependent). Winter water supply near dump station and site 31. Reservations taken all year . May close periodically due to severe weather events. | — Reserve |
| Kellner Group Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Kelly Dahl Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Oct 11, 2026 | Reservable (Recreation.gov) Reserve |
| Kelly Flats Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | First-come, first-served Reserve |
| Kents Lake Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Kiahanie Campground | Willamette National Forest | OR | May 1, 2026 – Oct 31, 2026 | — Reserve |
| Kings Creek Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Kitsap Memorial State Park | Kitsap Memorial State Park | WA | Campground closes Open; reopens TBD. Water turned off Nov. 1 - March 1. Winter water supply near campground restroom. Camping reservations taken all year . Cabin reservations taken all year . | — Reserve |
| La Bobita CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | Red River area overflow only during summer season. Contact Recreation Resource Management of America for reservations. | — |
| La Junta Campground | Carson National Forest | NM | Open through December 31, 2026. Vault toilets maintained on a limited basis. | — |
| La Sombra CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | Closed indefinitely. | — Reserve |
| Lake Canyon Rec Area Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Lake Chelan State Park | Lake Chelan State Park | WA | Campground closes Partial; reopens TBD. Marina slips are reservable from May 1 - Sept. 30. The Beach Loop is open and reservable from April 15 - Sept. 30. The West Loop is open and reservable from April 15 - Sept. 14. In the Trailer Loop, sites 8-17 are reservable year round. Sites 1-7 and 18-35 are reservable from April 15 - Sept. 30. Restrooms are open all year. Water may be turned off. Winter water supply near restrooms and site 21 | — Reserve |
| Lake Easton State Park | Lake Easton State Park | WA | Campground closes Partial; reopens TBD. Sites 94 - 135 closed Sept.16 - May 1. Sites 1 - 45 and 46 - 93 closed Nov. 1 - May 1. Sites 1 - 45 and 46 - 93 first-come, first-served Oct. 16 - 31. Lake Easton Sno-Park Sno-Park Permits are required Dec. 1 - March 31. Winter camping allowed with Sno-Park permit in day-use and boat launch areas. Winter water available in day-use area. | — Reserve |
| Lake Hill Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Lake Sylvia State Park | Lake Sylvia State Park | WA | Campground closes Open; reopens TBD. Camping is first-come, first-served Oct. 1 - March 31. Group camp closed Oct. - March 31. Water available all year. Watercraft launch is closed. | — Reserve |
| Lake Wenatchee State Park | Lake Wenatchee State Park | WA | Apr 1, 2027 – — | — Reserve |
| Lakes End | Willamette National Forest | OR | Year-round · Snow dependent | — |
| Lakeview Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Larrabee State Park | Larrabee State Park | WA | Closes Sep 15, 2026; reopens Jun 15, 2027 | — Reserve |
| Larry Forbis Overnight Group Site | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Las Petacas CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — Reserve |
| Lava Point Campground | Zion National Park | UT | — | Recreation.gov Reserve |
| Lebaron Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Ledgefork Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Ledgemere Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lewis Canyon Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Lewis M. Turner Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lewis and Clark State Park | Lewis and Clark State Park | WA | Closes Oct 1, 2026; reopens May 1, 2027 | — |
| Lewis and Clark Trail State Park | Lewis and Clark Trail State Park | WA | Closes Nov 1, 2026; reopens Apr 1, 2027 | — Reserve |
| Lilly Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Limberlost | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Lincoln Gulch Campground | White River National Forest | CO | May 21, 2026 – Sep 26, 2026 | First-come, first-served First-come, first-served Official info |
| Lincoln Rock State Park | Lincoln Rock State Park | WA | Closes Nov 1, 2026; reopens Mar 13, 2027 | — Reserve |
| Little Bear Group | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Little Cottonwood Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Little Elden Springs Horsecamp Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Little Lyman Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Little Mattie Campground | White River National Forest | CO | May 13, 2026 – Sep 30, 2026 | Reservable (Recreation.gov) Reserve |
| Little Maud Campground | White River National Forest | CO | May 13, 2026 – Oct 30, 2026 | Reservable (Recreation.gov) Reserve |
| Little Mill Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Little Reservoir Campround Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Little Rock Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Lodge Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lodgepole At Flaming Gorge Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Lodgepole At Heber Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Long Draw Campground | Arapaho and Roosevelt National Forests | CO | Jul 1, 2026 – Nov 15, 2026 | First-come, first-served Reserve |
| Long Valley Group Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Longbow | Willamette National Forest | OR | May 1, 2026 – Sep 30, 2026 | — |
| Longs Peak CampgroundClosed for 2026/2027 winter; typically opens early July | Rocky Mountain National Park | CO | — | First-come, first-served, tents only Reserve |
| Lookout | Willamette National Forest | OR | Year-round | — |
| Loop Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lost Creek Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lost Lake | Willamette National Forest | OR | May 15, 2026 – Oct 11, 2026 | — |
| Lost Prairie | Willamette National Forest | OR | May 22, 2026 – Oct 18, 2026 | — |
| Lostman Campground | White River National Forest | CO | May 21, 2026 – Oct 15, 2026 | — |
| Lower Bowns Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Lower Goodell Creek Group Campground | North Cascades National Park | WA | May 17, 2027 – — | Recreation.gov in season |
| Lower Hondo Campground | Carson National Forest | NM | Closing October 15 | — |
| Lower Little Bear Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Lower Meadows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lower Narrows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lower Provo Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Lower Tonto Creek Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Lower Twilight Group Site | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Lowry Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Lucerne Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Luna Lake Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Lynx Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Mackinaw Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Magpie Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Mahogany Cove Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Manchester State Park | Manchester State Park | WA | Campground closes Partial; reopens TBD. Lower Loop sites 25 - 49 closed Nov 1 - March 31. Camping reservations taken all yea r. Water turned off Nov. 1 - March 1. Winter water supply near dump station. | — Reserve |
| Manti Community Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Manzanita. Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Maple Bench Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Maple Canyon Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Maple Grove Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Maple Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Marion Forks | Willamette National Forest | OR | Year-round | — |
| Marsh Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Marvine Campground | White River National Forest | CO | May 13, 2026 – Nov 2, 2026 | Reservable (Recreation.gov) Reserve |
| Maryhill State Park | Maryhill State Park | WA | Campground closes Partial; reopens TBD. Sites 51 - 71 closed Oct 31 - March 15. Camping is first-come, first-served Nov. 1 - March 15. Water turned off Oct. 31 - April 1. Winter water supply at campground entrance. Campground and day-use restrooms closed in winter. Porta-Potties provided. Fish cleaning station closed Oct. 31 - April 1. | — Reserve |
| Mather Campground | Grand Canyon National Park | AZ | Open all year. | — Reserve |
| Matia Island Marine State Park | Matia Island Marine State Park | WA | Campground closes Open; reopens TBD. No water. Camping is first-come, first-served all year. | — Reserve |
| Mazama Campground | Crater Lake National Park | OR | Summer only; usually opens June, closes late September (set yearly by snow). First-come, first-served from opening through June 30; reservation only July–September. | Recreation.gov (July–Sept) Reserve |
| McCrystal Campground | Carson National Forest | NM | Open through fall hunting season. Vault toilets maintained on a limited basis. | — Reserve |
| McDonald Flats Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| McKenzie Bridge | Willamette National Forest | OR | Apr 9, 2026 – Sep 12, 2026 | — Reserve |
| Meadow Lake Campground | White River National Forest | CO | Jun 4, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Meadow Ridge Campground | White River National Forest | CO | Jun 4, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Meeker Park Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 6, 2026 | First-come, first-served First-come, first-served Official info |
| Mesquite Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Middle Inlet Group Day Use | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Midland Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Sep 7, 2026 | Reservable (Recreation.gov) |
| Mill Hollow Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Miller Flat Reservoir Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Millersylvania State Park | Millersylvania State Park | WA | Campground closes Partial; reopens TBD. Sites 1 - 7 and 226 - 248 open all year. Reservations taken all year . Water turned off around Nov. 1 - March 31. Winter water supply near dump station. Hookup sites will have water. | — Reserve |
| Miners Gulch Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Mingus Mountain Campground And Group Site | Prescott National Forest | AZ | Recreation.gov: Campground has 27 campsites available and the campground is open from May 1st to October 31st. | Recreation.gov Reserve |
| Mirror Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Mizpah CampgroundClosed for 2026 | Arapaho and Roosevelt National Forests | CO | CLOSED 2026 | NA |
| Mogollon Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Molino Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Mollie B Campground | White River National Forest | CO | May 13, 2026 – Sep 30, 2026 | Reservable (Recreation.gov) Reserve |
| Mona | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Monte Cristo Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Moon Lake Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Moon Lake Group Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Moosehorn Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Moqui Group Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Mora Campground | Olympic National Park | WA | — | Reservations required May 15 – Sep 20, 2026 Reserve |
| Moraine Park Campground | Rocky Mountain National Park | CO | May 21, 2026 – Oct 19, 2026 | Reservation (Recreation.gov) in summer; first-come, first-served in winter Reserve |
| Moran State Park | Moran State Park | WA | Campground closes Partial; reopens TBD. Northend Loop closes the day after Labor Day - May 14. Southend Loop closed Nov. 1 - April 1. Mountain Lake Loop first-come, first-served Nov. 1 - March 31. Midway Loop sites 18 - 40 first-come, first-served Nov. 1 - March 31. Midway Loop sites 41 - 66 closed Nov. 16 - May 1. Hiker/biker and adirondack sites will close Oct. 7. Water turned off Oct 31 - April 1. Winter water supply is near the park | — Reserve |
| Morefield Campground | Mesa Verde National Park | CO | Apr 24, 2026 – Oct 18, 2026 | — Reserve |
| Mount Spokane State Park | Mount Spokane State Park | WA | Closes Sep 15, 2026; reopens Jun 30, 2027 | — Reserve |
| Mountain Park Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Mountain Park Group | Arapaho and Roosevelt National Forests | CO | May 15 - Sept 20 | Reservable (Recreation.gov) |
| Mt. Timpanogos Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Mueller Park Group Picnic | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Mustang Ridge Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Narrows Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) |
| Natural Bridges Campground | Natural Bridges National Monument | UT | — | — Reserve |
| Navajo Cliffs Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Navajo Lake Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Newhalem Creek Campground | North Cascades National Park | WA | Closes Sep 27, 2026; reopens May 17, 2027 | Recreation.gov in season Reserve |
| Nizhoni Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| North Campground | Bryce Canyon National Park | UT | Open year-round (Loop A year-round; Loop B opened Mar 25, 2026). Peak season May 17 – Oct 4, 2026. | Reservation only |
| North Fork Campground | White River National Forest | CO | May 13, 2026 – Nov 2, 2026 | Reservable (Recreation.gov) Reserve |
| North Fork Campground | Olympic National Park | WA | — | First-come, first-served; self-register First-come, first-served Official info |
| North Fork Poudre Campground | Arapaho and Roosevelt National Forests | CO | Jun 12, 2026 – Nov 8, 2026 | First-come, first-served Reserve |
| North Rim Campground | Black Canyon of the Gunnison National Park | CO | — | First-come, first-served; pay via Scan & Pay First-come, first-served Official info |
| North Rim Campground | Grand Canyon National Park | AZ | Reservations May 15 – Sep 17. Before the Dragon Bravo fire, the season ran May 15 – October 15. | — |
| North Rim Campground | Grand Canyon National Park | AZ | — | Recreation.gov Reserve |
| North WaldoClosed for 2026 | Willamette National Forest | OR | — | — Reserve |
| Oak Creek Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Oak Creek Rec Site | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Obstruction Pass State Park | Obstruction Pass State Park | WA | Campground closes Open; reopens TBD. Camping is first-come, first-served all year. | — Reserve |
| Ocean City State Park | Ocean City State Park | WA | Campground closes Partial; reopens TBD. Loops 2 and 3 closed Oct. 1 - May 14. Loops 1 sites 2, 4, 6, 8, 10, 12, 14, 16, 18, 28, 30, 37 first-come, first-served Oct. 1 - May 14. Loop 4 sites 134 - 137, 140, 142, 143, 152, 153, 157 - 163, 166, 168, 169, 171 and 175 - 177 are first-come, first-served Oct. 1 - May 14. Water will be turned on. | — Reserve |
| Ohanapecosh CampgroundClosed for 2026 | Mount Rainier National Park | WA | Late May to late Sept. (varies) | — Reserve |
| Olallie (gate on top loop/fall) | Willamette National Forest | OR | Apr 3, 2026 – Oct 11, 2026 | — |
| Old Folks Flat Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Oleary Group Site | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Olive Ridge Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 13, 2026 | Reservable (Recreation.gov) Reserve |
| Orange Olsen Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Ozette Campground | Olympic National Park | WA | — | First-come, first-served; self-register First-come, first-served Official info |
| Pacific Beach State Park | Pacific Beach State Park | WA | Campground closes Open; reopens TBD. Sites 9 - 15, 21 and 22 are first-come, first-served Oct. 1 - May 14. Water will be turned on. | — Reserve |
| Packard Creek | Willamette National Forest | OR | May 22, 2026 – Sep 20, 2026 | — Reserve |
| Paiute Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Palouse to Cascades State Park Trail | Palouse to Cascades State Park Trail | WA | Campground closes Partial; reopens TBD. West Snoqualmie Tunnel is closed from Nov. 1 - April 30. Opening date is weather dependent. Back county campsites close Nov. 1 - April 30. Ponderosa Campsite is open all year. East Cow Creek Bypass is open March 1 – Oct. 31 | — |
| Panchuela CampgroundClosed for water system construction (as of Apr 2, 2026) | Santa Fe National Forest | NM | District sites opened for 2026 on April 2, 2026. | — Reserve |
| Panguitch Lake Campground | Dixie National Forest | UT | Recreation.gov: Depending on weather conditions, the campground may be open for walk-in camping by May 14; after September 30, the south loop only will remain open for dry camping until the snow falls. | Recreation.gov Reserve |
| Paradise | Willamette National Forest | OR | Apr 30, 2026 – Oct 11, 2026 | — |
| Paradise Point State Park | Paradise Point State Park | WA | Campground closes Partial; reopens TBD. Sites 1-43 (first and middle loops) are reservable year round and are drive-in campsite. Sites 44 - 68 and 70 - 79 (back loop and walk-in campsites) are closed Oct. 16 - April 14. Site 69 is an emergency site and is closed all year. Lower campground restroom is closed Oct. 16 - April 14. Beach restroom is open all year. Water will be turned on. Contact Station is open periodically with limited hou | — Reserve |
| Patos Island Marine State Park | Patos Island Marine State Park | WA | Campground closes Open; reopens TBD. Camping is first-come, first-served all year. No water on island. | — Reserve |
| Pawnee Campground | Arapaho and Roosevelt National Forests | CO | Jun 26, 2026 – Sep 13, 2026 | Reservable (Recreation.gov) Reserve |
| Payson Lakes Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Peaceful Valley Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Nov 15, 2026 | Reservable (Recreation.gov) Reserve |
| Peak One Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Pearrygin Lake State Park | Pearrygin Lake State Park | WA | Closes Oct 31, 2026; reopens Apr 6, 2027 | — Reserve |
| Penrose Point State Park | Penrose Point State Park | WA | Campground closes Partial; reopens TBD. Sites 1-22 are open all year. Sites 23-51 are open May 15 - Oct. 1. Sites 53 - 83 are open May 15 - Sept. 15. Lower restroom is open all year (no showers). Middle restroom showers close Sept.16. Upper restroom showers close Oct. 1. Reservations taken for all open dates . Water will be turned on in open loops, unless there are freezing temperatures. Marine trail campsite is open year-round. Buoy a | — Reserve |
| Peppersauce Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Perception Park Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Pickle Gulch Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Oct 11, 2026 | Reservable (Recreation.gov) Reserve |
| Piety Island Campground | Willamette National Forest | OR | Apr 24, 2026 – Oct 16, 2026 | — Reserve |
| Pine Cove Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | First-come, first-served First-come, first-served Official info |
| Pine Flat Campground West | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Pine Lake Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Pine Valley North Wasatch Cach Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Pine Valley Recreation Area Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Pinegrove Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Pioneer Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Piñon Flats Campground | Great Sand Dunes National Park | CO | Apr 1, 2026 – Oct 31, 2026 | Reservation only (Recreation.gov) Reserve |
| Playground Group | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Ponderosa Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Ponderosa Group Campground | Bandelier National Monument | NM | — | Advance reservation only (groups) |
| Ponderosa Group Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Ponderosa Picnic Area Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Ponderosa Uinta Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Port Ramp Marina Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Portal Campground | White River National Forest | CO | Jun 1, 2026 – Nov 22, 2026 | — |
| Posey Island State Park | Posey Island State Park | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Posey Lake Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Potato Patch Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Potholes State Park | Potholes State Park | WA | Campground closes Open; reopens TBD. Cabins are open weekends only Dec. - Feb with a 2-night stay minimum. Cabin reservation taken for all open dates . Water will be turned off Oct. 24 to April 1. Camping is first-come, first-served Nov. 1 - Feb. 29. | — Reserve |
| Potlatch State Park | Potlatch State Park | WA | Campground closes Partial; reopens TBD. Sites 1 - 27 are reservable year round. Sites 36 - 93 closed Nov. 15 - March 31. Water is turned off Nov. 15 - March 31. No winter water. Dump station is closed during the off-season. | — Reserve |
| Potters Pond Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Prairie Point Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Preston Valley Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Prospector Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| PumaClosed for 2026 | Willamette National Forest | OR | — | — Reserve |
| Queets Campground | Olympic National Park | WA | — | First-come, first-served; self-register First-come, first-served Official info |
| Rainbow Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Rainbow Falls State Park | Rainbow Falls State Park | WA | Campground closes open; reopens TBD. Campsites 33 - 38 are closed from Sept. 15 - May 15. All other campsites will be first-come, first-served Sept. 15 - May. 15. Water will be turned on. Water in the group camp will be turned off. | — Reserve |
| Rainbow Lakes Campground | Arapaho and Roosevelt National Forests | CO | Jun 12, 2026 – Sep 13, 2026 | First-come, first-served Reserve |
| Rasar State Park | Rasar State Park | WA | Campground closes Open; reopens TBD. Camping reservations taken all year . Cabin reservations taken all year . Water turned off Nov. 1 - April 1. Winter water supply at dump station. | — Reserve |
| Red Banks Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Red Canyon Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Red Canyon Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Red Diamond | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Redman Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Redstone I (Allgeier/Osgood) | White River National Forest | CO | May 13, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Redstone II (Mechau) | White River National Forest | CO | May 13, 2026 – Sep 24, 2026 | Reservable (Recreation.gov) |
| Reef Townsite Group Area | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Renegade Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Renegade Long Term Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Reynolds Creek Group Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Riggs Lake Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Rim Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Rio de Los Pinos Campground | Carson National Forest | NM | Vault toilets maintained on a limited basis until significant snowfall or mid-November. | — |
| River Bend Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Riverside | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — |
| Riverside Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Riverside State Park | Riverside State Park | WA | Campground closes Partial; reopens TBD. Bowl & Pitcher: Day-use, cabins, kitchen shelter, and sites 15-33 open year-round. Cabin reservations taken all yea r. Group camp and sites 1-14 open April 1 – Oct. 15. Water and dump station closed Oct. 15 - mid-April. Water at sites 15 and 16 will be turned off. Equestrian area: Equestrian day-use open March 1 – Dec. 15. Dates are weather dependent. Equestrian Area campground open April 1 – Oct | — Reserve |
| Roaring river | Willamette National Forest | OR | May 7, 2026 – Oct 18, 2026 | — |
| Robbers Roost Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Sep 7, 2026 | First-come, first-served Reserve |
| Rock Bluff Group Site | Coronado National Forest | AZ | Recreation.gov: This facility is open year-round | Recreation.gov Reserve |
| Rock Canyon Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Rock Creek Group | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Rock Crossing Campground | Coconino National Forest | AZ | — | Recreation.gov Reserve |
| Rose Canyon Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Rosebud ATV Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Ruedi Marina Campground | White River National Forest | CO | May 13, 2026 – Oct 31, 2026 | Reservable (Recreation.gov) Reserve |
| Sabino Canyon Recreation Area Cactus Ramada 1 Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Sabino Canyon Recreation Area Cactus Ramada 2 Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Sacandaga | Willamette National Forest | OR | May 16, 2026 – Oct 31, 2026 | — Reserve |
| Saddlebag Island Marine State Park | Saddlebag Island Marine State Park | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Salmon Creek Falls | Willamette National Forest | OR | Jun 1, 2026 – — | — Reserve |
| Sand Prairie | Willamette National Forest | OR | May 23, 2026 – Sep 29, 2026 | — Reserve |
| Santa Barbara CampgroundClosed (fall 2026 status, updated Sept 29, 2026) | Carson National Forest | NM | — | — Reserve |
| Santiam Flats | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — Reserve |
| Scenic Beach State Park | Scenic Beach State Park | WA | Campground closes Partial; reopens TBD. Upper Loop sites 26-50 closed Nov 1 - March 31. Camping reservations taken all year . Water turned off Nov. - March 1. Winter water supply near dump station. | — Reserve |
| Schafer State Park | Schafer State Park | WA | Apr 30, 2027 – — | — Reserve |
| Scott Lake | Willamette National Forest | OR | Varies · Open when Highway 242 is open. | — Reserve |
| Seaquest State Park | Seaquest State Park | WA | Campground closes Partial; reopens TBD. Sites 32 -54 and 57-76 closed Oct. 1 - May 1. Reservations taken all year for open sites . Yurts available for reservations all year . Water turned off in freezing temperatures Nov. 1 - April 1. Winter water supply near dump station. Visit the Mount St Helens Visitor Center page to find winter operational hours. | — Reserve |
| Secret | Willamette National Forest | OR | May 9, 2026 – Sep 29, 2026 | — Reserve |
| Sequim Bay State Park | Sequim Bay State Park | WA | Campground closes Partial; reopens TBD. Sites 5 - 25 are reservable year round. Sites 27 - 63 are first come, first served Sept. 16 - May 15. Sites 65 - 86 are closed Sept. 16 - May 15. Water will be turned off Nov. 15 - April 1. Winter water supply at site 3. Boat launch floats will be removed at the end of Sept. | — Reserve |
| Sevenmile | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — Reserve |
| Shady Dell Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Sharp Creek Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Shenoah Picnic Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Shepherd's Rim Campground | White River National Forest | CO | Jun 3, 2026 – Nov 2, 2026 | Reservable (Recreation.gov) Reserve |
| Shingle Creek ATV Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Showers Point Group Site | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Silver Bar Campground | White River National Forest | CO | May 28, 2026 – Sep 30, 2026 | Reservable (Recreation.gov) Reserve |
| Silver Bell Campground | White River National Forest | CO | May 28, 2026 – Sep 30, 2026 | Reservable (Recreation.gov) Reserve |
| Silver Queen Campground | White River National Forest | CO | May 28, 2026 – Sep 30, 2026 | Reservable (Recreation.gov) Reserve |
| Singletree Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Sinkhole Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Skagit Island Marine State Park | Skagit Island Marine State Park | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Skookum | Willamette National Forest | OR | May 22, 2026 – Sep 29, 2026 | — |
| Skull Creek Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Sleeping Elephant Campground | Arapaho and Roosevelt National Forests | CO | May 22, 2026 – Sep 20, 2026 | First-come, first-served Reserve |
| Slide Creek | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Smithfield Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Soapstone Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Sol Duc Hot Springs RV Park & Campground | Olympic National Park | WA | — | Reservations required Mar 20 – Nov 1, 2026 |
| Soldier Creek Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Soldier Creek Long Term Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| South Beach CampgroundClosed | Olympic National Park | WA | — | First-come, first-served; self-register First-come, first-served Official info |
| South Campground | Zion National Park | UT | — | Recreation.gov Reserve |
| South Fork Campground | White River National Forest | CO | May 14, 2026 – Oct 19, 2026 | Reservable (Recreation.gov) |
| South Fork Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Oct 11, 2026 | First-come, first-served; reservable group site |
| South Fork Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| South Rim Campground | Black Canyon of the Gunnison National Park | CO | Year-round, reservation only | Reservation (Recreation.gov) |
| Southshore | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — |
| Spencer Spit State Park | Spencer Spit State Park | WA | Campground closes Partial; reopens TBD. All open sites are first-come, first-served Sept. 16 - May 14. Sites 1-42 closed Nov. 1 - March 1 Site 43-50 are walk-in only with a compost toilet nearby. Water and dump station will be turned off Nov. 1 - March 1. | — Reserve |
| Spillway Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Spring Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Spring Hollow Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Spruces - Big Cottonwood Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Spruces Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Squilchuck State Park | Squilchuck State Park | WA | Campground closes Closed; reopens TBD. Winter recreation activities include sledding, cross county skiing, fat tire biking, and show shoeing. Group camp closed Oct. 15 - mid May. Call Wenatchee Confluence State Park for reservations, (509) 664-6373. Water will be turned off. | — Reserve |
| St. Louis Creek Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | First-come, first-served & reservable Reserve |
| Staircase Campground | Olympic National Park | WA | — | Reservations required Jul 8 – Sep 29 Reserve |
| Stateline Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Stateline Campground Long Term | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Steamboat Rock State Park | Steamboat Rock State Park | WA | Campground closes Partial; reopens TBD. Sage Loop (sites 1-50 and 301-312) closed Nov. 1 - March 31. Cove Loop (sites 51-80) closed Nov. 1 - Mar. 31. Dune Loop (sites 81-130 and 313-326) first come, first served Nov. 1 - March 31. Bay loops (sites 158-166) first come, first served Nov. 1 - March 31. Cabin reservations taken all year . Water turned off mid-Oct. - April 1, weather depending. Winter water supply is located at the restroom | — Reserve |
| Steward J. Adams Education Site | Pawnee National Grassland | CO | May 1, 2026 – Nov 8, 2026 | Reservable (Recreation.gov) |
| Stillwater Campground | Arapaho and Roosevelt National Forests | CO | A Loop: May 15 - Oct 11 B & C Loop: May 15 - Sept 20 | Reservable (Recreation.gov) Reserve |
| Stillwater Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Stockton Pass Campground | Coronado National Forest | AZ | Recreation.gov: Pass is open year-round, though summer | Recreation.gov Reserve |
| Storm Mountain Day Use Area Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Stove Prairie Campground | Arapaho and Roosevelt National Forests | CO | May 1 - Oct 11 | Reservable (Recreation.gov) Reserve |
| Strawberry Bay Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Strawberry Bay Long Term Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Stuart Island Marine State Park | Stuart Island Marine State Park | WA | Campground closes Open; reopens TBD. Water turned off Sept. 15 - April 1. weather dependent. Camping is first-come | — Reserve |
| Sucia Island Marine State Park | Sucia Island Marine State Park | WA | Campground closes Open; reopens TBD. Docks are removed late Oct. - March. Water turned off mid Sept. - early April. | — Reserve |
| Sugarloaf Campground | Arapaho and Roosevelt National Forests | CO | Jun 5, 2026 – Oct 11, 2026 | First-come, first-served First-come, first-served Official info |
| Sulphur Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Sun Lakes-Dry Falls State Park | Sun Lakes-Dry Falls State Park | WA | Campground closes Partial; reopens TBD. Sites 1-31 may be closed Oct. 31 - Mar. 16, weather depending. Camping is first come, first served Sept. 16 - April 14. Water turned off Mid-Oct., weather depending. Winter water supply is near the welcome station. Deep Lake gate closure is weather dependent. Dry Falls Lake gate will close on Dec. 1. | — Reserve |
| Sunglow Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Sunnyside | Willamette National Forest | OR | May 7, 2026 – Sep 7, 2026 | — Reserve |
| Sunrise Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Sunset Campground | Bryce Canyon National Park | UT | Mar 25, 2026 – Oct 11, 2026 | Reservation only Reserve |
| Sunset Falls Campground and Day Use | Gifford Pinchot National Forest | WA | Year-round | Recreation.gov Reserve |
| Sunset Point Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | First-come, first-served Reserve |
| Sweetwater Campground | White River National Forest | CO | May 24, 2026 – — | First-come, first-served First-come, first-served Official info |
| Tanners Flat Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Tasha Equestrian Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Te-ah Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| Ten-X Campground | Kaibab National Forest | AZ | — | 15 of 70 family sites and group sites reservable; rest first-come, first-served Reserve |
| Theater In The Pines Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Thumb Butte Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Timber Camp Recreation Area And Group Campgrounds | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Timber Creek Campground | Rocky Mountain National Park | CO | May 21, 2026 – Oct 5, 2026 | Reservation (Recreation.gov) Reserve |
| Timpanogas | Willamette National Forest | OR | May 22, 2026 – Sep 29, 2026 | — Reserve |
| Timpooneke Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Tinney Flat Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Tom Bennett Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Nov 15, 2026 | First-come, first-served First-come, first-served Official info |
| Tony Grove Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Tony Grove Day Use Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Tortilla Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Trail Bridge | Willamette National Forest | OR | May 1, 2026 – Oct 18, 2026 | — Reserve |
| Trapline Campground | White River National Forest | CO | Jun 2, 2026 – Sep 2, 2026 | First-come, first-served First-come, first-served Official info |
| Treasure Park - East Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Treasure Park - North Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Trial Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Trout Creek | Willamette National Forest | OR | May 1, 2026 – Sep 30, 2026 | — |
| Trout Lakes Campground | Carson National Forest | NM | Bathroom closed indefinitely. | — |
| Tunnel Campground | Arapaho and Roosevelt National Forests | CO | Jun 12, 2026 – Oct 11, 2026 | First-come, first-served First-come, first-served Official info |
| Turn Island Marine State Park | Turn Island Marine State Park | WA | Campground closes Open; reopens TBD. No water on island. Camping is first-come, first-served all year. | — Reserve |
| Turney Gulch Group | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Tusayan - Montane Campground | Kaibab National Forest | AZ | — | Recreation.gov Reserve |
| Tushar Lakeside Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Twanoh State Park | Twanoh State Park | WA | Campground closes Partial; reopens TBD. Upper campground closed Sept. 16 to May 15. Reservations taken for all open dates . Pier parking lot closed Sept. 16 - May 15. Dates are subject to change. | — Reserve |
| Twelve Mile Flat Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Twenty-Five Mile Creek State Park | Twenty-Five Mile Creek State Park | WA | Closes Oct 31, 2026; reopens Apr 1, 2027 | — Reserve |
| Twin Creeks Picnic Campground | Fishlake National Forest | UT | — | Recreation.gov Reserve |
| Twin Harbors State Park | Twin Harbors State Park | WA | Campground closes Partial; reopens TBD. The entire Eastside loop and Westside loop sites 232 - 299 are closed Nov. - May 31. Closure is due to seasonal flooding, dates may change depending on weather. All other sites are first-come, first-served Sept. 15 - May 1. Dump station is closed Nov. - April. Cabins and yurts take reservations all year . Welcome station closed Sept 16 - May 14. Bring cash or check for payment. Water will be tu | — Reserve |
| Twin Lake Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Twin Peaks Campground | Organ Pipe Cactus National Monument | AZ | Busy season December–April. | Recreation.gov or 877-444-6777 Reserve |
| Twining Campground | Carson National Forest | NM | — | — |
| Uinta River Group | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Upper Arcadia Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Upper Hospital Flat Group Site | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Upper La Junta Campground | Carson National Forest | NM | Open through December 31, 2026. Vault toilets maintained on a limited basis. | — |
| Upper Meadows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Upper Narrows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Upper Stillwater Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Upper Tonto Creek Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Upper Twilight Group Site | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Upper Wolf Creek Group | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Upper/Lower Lagunitas Campground | Carson National Forest | NM | Vault toilets maintained on a limited basis until significant snowfall or mid-November. | — |
| Wallace Falls State Park | Wallace Falls State Park | WA | Campground closes Open; reopens TBD. Camping is first-come, first-served all year. Back country camping open but weather dependent. Call park for info (360) 793 0420. Cabins take reservations all year . | — Reserve |
| Wanapum Recreation Area | Wanapum Recreation Area | WA | Closes Nov 1, 2026; reopens Mar 1, 2027 | — Reserve |
| Warner Lake Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Washington Lake Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Watchman Campground | Zion National Park | UT | Recreation.gov: Campground is open year-round. | Recreation.gov Reserve |
| Weller Campground | White River National Forest | CO | May 21, 2026 – Oct 15, 2026 | First-come, first-served First-come, first-served Official info |
| Wenatchee Confluence State Park | Wenatchee Confluence State Park | WA | Campground closes Partial; reopens TBD. Loop 1 closed Oct. 16. Reopening dates dependent on construction project completion. Loop 2 open all year. Camping is first-come, first-served Oct. 16 March 31. Water will be turned off around Nov 1. Winter water supply near the dump station and sites 34 and 36. | — Reserve |
| West Chicago Creek Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| West Lake Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | Reservable (Recreation.gov) Reserve |
| Whispering Falls | Willamette National Forest | OR | Apr 24, 2026 – Sep 30, 2026 | — Reserve |
| White Bridge Campground | Dixie National Forest | UT | — | Recreation.gov Reserve |
| White Horse Lake Campground | Kaibab National Forest | AZ | — | Recreation.gov Reserve |
| White River Campground | Mount Rainier National Park | WA | Late June to late Sept. (varies) | First-come, first-served permits only Reserve |
| White Spar Campground | Prescott National Forest | AZ | Recreation.gov: Rock climbing is allowed, but only between July 16 and January 31 as it is closed to climbing during the peregrine falcon nesting period. Campground is available year-round, but campsites are limited during the winter season. | Recreation.gov Reserve |
| Whitetail Campground | Coronado National Forest | AZ | — | Recreation.gov Reserve |
| Whiting Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Willow Campground | White River National Forest | CO | May 20, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) |
| Willow Creek Campground | Arapaho and Roosevelt National Forests | CO | May 15, 2026 – Sep 20, 2026 | First-come, first-served; reservable group site |
| Willow Lake Campground | Manti-La Sal National Forest | UT | — | Recreation.gov Reserve |
| Willows Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Windy Hill Campground | Tonto National Forest | AZ | — | Recreation.gov Reserve |
| Windy Point Group | White River National Forest | CO | May 23, 2026 – Oct 2, 2026 | Reservable (Recreation.gov) Reserve |
| Winn Campground | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Wolf Creek Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Wolverine ATV Trailhead Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Wood Camp Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Woods Canyon Lake Group | Apache-Sitgreaves National Forest | AZ | — | Recreation.gov Reserve |
| Yakima Sportsman State Park | Yakima Sportsman State Park | WA | Closes Oct 1, 2026; reopens Apr 16, 2027 | — Reserve |
| Yavapai Campground | Prescott National Forest | AZ | — | Recreation.gov Reserve |
| Yellow Pine Campground | Uinta-Wasatch-Cache National Forest | UT | — | Recreation.gov Reserve |
| Yellowpine Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Yellowstone Group Campground | Ashley National Forest | UT | — | Recreation.gov Reserve |
| Yeoman Park Campground | White River National Forest | CO | May 24, 2026 – Oct 2, 2026 | Loop A reservable, Loop B FCFS |
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