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Barton Flats Campground

Updated November 2, 2026. Based on Recreation.gov and National Park Service records. Published by Humblebee.

Campsites
52[1]
Reservations
Yes[2]
Longest RV or trailer
35 ft[3]

Barton Flats is a campground managed by the USDA Forest Service in San Bernardino National Forest, California[4]. Recreation.gov lists 52 overnight campsites, all standard nonelectric, and the campground can be reserved there[1][2].

What to expect

Recreation.gov lists 52 campsites at Barton Flats, and all 52 are standard nonelectric[1]. All 52 accept both an RV or trailer and a tent[5]. The longest RV or trailer length allowed at any site is 35 feet[3]. Recreation.gov marks 7 of the 52 sites as accessible[6]. Most sites allow up to 8 people, and the listed range is 8 to 16[7]. The Recreation.gov description says there are no hookups, but the paved parking aprons and a dump station are available[8]. Site details come from Recreation.gov records and can lag behind changes on the ground.

Campsite details

From Recreation.gov campsite records. Details can change, so check the listing before you book.

Detail Value
Campsites[1] 52
Site types[1] 52 standard nonelectric
Reservations[2] Yes, on Recreation.gov
Accessible sites[6] 7
Longest RV or trailer[3] 35 ft (median 35 ft)
Equipment[5] RV or trailer at 52 sites, tent at 52 sites
Pets[9] Allowed at all listed sites
Campfires[10] Allowed at all listed sites
Check-in[11] 2:00 PM
Check-out[12] 12:00 PM
People per site[7] 8 at most sites (8 to 16)

Before you go

Questions people ask

Can I reserve a site at Barton Flats?
Yes, Barton Flats can be reserved on Recreation.gov[2].
How long an RV can Barton Flats fit?
Recreation.gov lists 35 feet as the longest RV or trailer length allowed at any site[3]. All 52 sites accept an RV or trailer[5].
Are dogs allowed at Barton Flats?
Recreation.gov site details list pets as allowed at all 52 campsites with this detail listed[9].
Are campfires allowed at Barton Flats?
Recreation.gov lists campfires as allowed at all 52 campsites with this detail listed, and fire restrictions can apply at any time[10].
What are the check-in and check-out times at Barton Flats?
Recreation.gov lists check-in at 2:00 PM and check-out at 12:00 PM[11][12].

Facts and sources

  1. Recreation.gov lists 52 overnight campsites at Barton Flats: 52 standard nonelectric. Recreation.gov (RIDB)
  2. Barton Flats can be reserved on Recreation.gov. Recreation.gov (RIDB)
  3. Longest RV or trailer length allowed at any site at Barton Flats: 35 feet (median across sites with a listed limit: 35 feet). Recreation.gov (RIDB)
  4. Barton Flats is a campground managed by the USDA Forest Service in San Bernardino National Forest, California. Recreation.gov (RIDB)
  5. Permitted equipment at Barton Flats: 52 sites accept an RV or trailer and 52 accept a tent. Recreation.gov (RIDB)
  6. 7 of the 52 campsites at Barton Flats are marked accessible on Recreation.gov. Recreation.gov (RIDB)
  7. Maximum people per campsite at Barton Flats: 8 at most sites (range 8 to 16). Recreation.gov (RIDB)
  8. Recreation.gov description for Barton Flats. Recreation.gov (RIDB)
  9. Pets allowed per Recreation.gov site details at Barton Flats: yes at all 52 campsites with this detail listed. Recreation.gov (RIDB)
  10. Campfires allowed per Recreation.gov site details at Barton Flats: yes at all 52 campsites with this detail listed. Fire restrictions can apply at any time. Recreation.gov (RIDB)
  11. Check-in time at Barton Flats on Recreation.gov: 2:00 PM. Recreation.gov (RIDB)
  12. Check-out time at Barton Flats on Recreation.gov: 12:00 PM. Recreation.gov (RIDB)

Site details come from Recreation.gov campsite records. They can lag behind changes on the ground. Fees change by season and site type. Quote only fee facts and say they can change. Description and rules facts are sources for facts only: retell in your own words, never copy 8 or more words in a row. Hookup, pet and campfire counts are per listed campsite record, not a promise for every site.

Campsite data: Recreation Information Database (RIDB), Recreation.gov, licensed under CC BY 4.0. Not endorsed by Recreation.gov or any agency.