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Lake Mary Campground

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

Campsites
48[1]
Reservations
Yes[2]
Longest RV or trailer
21 ft[3]

Lake Mary Campground is managed by the USDA Forest Service in Inyo National Forest, California[4]. Recreation.gov lists 48 overnight campsites there, and the campground can be reserved on that site[1][2].

What to expect

All 48 campsites are listed as standard nonelectric[1]. Recreation.gov shows 43 drive-in sites and 5 hike-in sites[5]. Tents are accepted at 48 sites, and 42 sites accept an RV or trailer[6]. The longest RV or trailer length allowed at any site is 21 feet[3]. Recreation.gov lists a maximum of 6 people at most sites[7]. Check-in is at 2:00 PM and check-out is at 12:00 PM, per Recreation.gov[8][9].

Campsite details

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

Detail Value
Campsites[1] 48
Site types[1] 48 standard nonelectric
Reservations[2] Yes, on Recreation.gov
Longest RV or trailer[3] 21 ft (median 18 ft)
Equipment[6] RV or trailer at 42 sites, tent at 48 sites
Pets[10] Allowed at all listed sites
Campfires[11] Allowed at all listed sites
Check-in[8] 2:00 PM
Check-out[9] 12:00 PM
People per site[7] 6

Before you go

Questions people ask

Can you reserve Lake Mary Campground?
Yes, it can be reserved on Recreation.gov[2].
How long an RV can Lake Mary Campground fit?
Recreation.gov lists 21 feet as the longest RV or trailer length allowed at any site[3]. Of the 48 sites, 42 accept an RV or trailer[6].
Are dogs allowed at Lake Mary Campground?
Recreation.gov site details list pets as allowed at all 48 campsites with this detail listed[10].
Are campfires allowed at Lake Mary Campground?
Recreation.gov lists campfires as allowed at all 48 campsites with this detail, but fire restrictions can apply at any time[11].
What are check-in and check-out times at Lake Mary Campground?
Recreation.gov lists check-in at 2:00 PM[8] and check-out at 12:00 PM[9].

Facts and sources

  1. Recreation.gov lists 48 overnight campsites at Lake Mary Campground: 48 standard nonelectric. Recreation.gov (RIDB)
  2. Lake Mary Campground can be reserved on Recreation.gov. Recreation.gov (RIDB)
  3. Longest RV or trailer length allowed at any site at Lake Mary Campground: 21 feet (median across sites with a listed limit: 18 feet). Recreation.gov (RIDB)
  4. Lake Mary Campground is a campground managed by the USDA Forest Service in Inyo National Forest, California. Recreation.gov (RIDB)
  5. Site access types at Lake Mary Campground: Drive-In 43, Hike-In 5 sites. Recreation.gov (RIDB)
  6. Permitted equipment at Lake Mary Campground: 42 sites accept an RV or trailer and 48 accept a tent. Recreation.gov (RIDB)
  7. Maximum people per campsite at Lake Mary Campground: 6 at most sites (range 6 to 6). Recreation.gov (RIDB)
  8. Check-in time at Lake Mary Campground on Recreation.gov: 2:00 PM. Recreation.gov (RIDB)
  9. Check-out time at Lake Mary Campground on Recreation.gov: 12:00 PM. Recreation.gov (RIDB)
  10. Pets allowed per Recreation.gov site details at Lake Mary Campground: yes at all 48 campsites with this detail listed. Recreation.gov (RIDB)
  11. Campfires allowed per Recreation.gov site details at Lake Mary Campground: yes at all 48 campsites with this detail listed. Fire restrictions can apply at any time. 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.