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Signal Mountain Campground

Updated October 31, 2026. Based on Recreation.gov and National Park Service records. Published by Humblebee.

Campsites
78[1]
Nightly fee from
$55[2]
Reservations
Yes[3]
Longest RV or trailer
30 ft[4]

Signal Mountain Campground is run by the National Park Service in Grand Teton National Park, Wyoming[5]. Recreation.gov lists 78 overnight campsites and says the campground can be reserved there[1][3].

What to expect

Recreation.gov counts 38 standard nonelectric sites, 23 standard electric sites, 12 tent only nonelectric sites, 4 RV nonelectric sites and 1 RV electric site[1]. Site details list 24 sites with 50 amp electric hookups and none with water or sewer hookups[6]. The longest RV or trailer length listed at any site is 30 feet[4]. Recreation.gov shows 74 sites that accept a tent and 65 that accept an RV or trailer[7]. NPS lists a winter closure from 2026-10-11 to 2027-05-08[8]. NPS says campsites are reservable on Recreation.gov up to six months ahead[9]. Check-in is 12:00 PM and check-out is 11:00 AM per Recreation.gov[10][11].

Campsite details

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

Detail Value
Campsites[1] 78
Site types[1] 38 standard nonelectric, 23 standard electric, 12 tent only nonelectric, 4 rv nonelectric, 1 rv electric
Sites (NPS count)[12] 81, 81 reservable, 0 first come, first served
Reservations[3] Yes, on Recreation.gov
Accessible sites[13] 5
Hookups[6] electric 24, water 0, sewer 0 sites
Longest RV or trailer[4] 30 ft (median 30 ft)
Equipment[7] RV or trailer at 65 sites, tent at 74 sites
Pets[14] Allowed at all listed sites
Campfires[15] Allowed at all listed sites
Check-in[10] 12:00 PM
Check-out[11] 11:00 AM
People per site[16] 6

Camping fees

Nightly fees listed by the National Park Service. Fees can change by season.

Site or fee Per night
Campsite with vehicle[2] $55
Campsite with electric hookup[17] $79

Amenities

Before you go

Questions people ask

How much does Signal Mountain Campground cost?
NPS lists $55 per night for a Campsite with vehicle and $79 per night for a Campsite with electric hookup[2][17]. Fees can change.
Does Signal Mountain Campground have hookups?
Recreation.gov site details list 24 sites with 50 amp electric hookups and 0 with water or sewer hookups[6].
How long an RV can Signal Mountain Campground fit?
The longest RV or trailer length listed at any site is 30 feet[4].
Are dogs and campfires allowed at Signal Mountain Campground?
Recreation.gov lists pets and campfires as allowed at all 78 campsites with those details[14][15]. NPS rules require a leash shorter than 6 feet for pets near roads[20]. Fire restrictions can apply at any time[15].
Can I reserve a site at Signal Mountain Campground?
Yes, NPS says campsites are reservable on Recreation.gov up to six months in advance[9].

Facts and sources

  1. Recreation.gov lists 78 overnight campsites at Signal Mountain Campground: 38 standard nonelectric, 23 standard electric, 12 tent only nonelectric, 4 rv nonelectric, 1 rv electric. Recreation.gov (RIDB)
  2. Camping fee, Campsite with vehicle: $55 per night. National Park Service
  3. Signal Mountain Campground can be reserved on Recreation.gov. Recreation.gov (RIDB)
  4. Longest RV or trailer length allowed at any site at Signal Mountain Campground: 30 feet (median across sites with a listed limit: 30 feet). Recreation.gov (RIDB)
  5. Signal Mountain Campground is a campground managed by the National Park Service in Grand Teton National Park, Wyoming. Recreation.gov (RIDB)
  6. Hookups at Signal Mountain Campground per Recreation.gov site details: 24 sites with electric hookups (50 amp), 0 with water hookups, 0 with sewer hookups, out of 78 campsites. Recreation.gov (RIDB)
  7. Permitted equipment at Signal Mountain Campground: 65 sites accept an RV or trailer and 74 accept a tent. Recreation.gov (RIDB)
  8. Season and hours (NPS): Summer Season - the campground often fills before noon during peak season. Listed exceptions: Winter Closure 2026-10-11 to 2027-05-08. National Park Service
  9. Reservation note from NPS: Campsites are reservable on Recreation.gov. Plan ahead and reserve your site up to six months in advance. National Park Service
  10. Check-in time at Signal Mountain Campground on Recreation.gov: 12:00 PM. Recreation.gov (RIDB)
  11. Check-out time at Signal Mountain Campground on Recreation.gov: 11:00 AM. Recreation.gov (RIDB)
  12. NPS lists 81 sites at Signal Mountain Campground: 81 reservable and 0 first come, first served, 25 with electric hookups. National Park Service
  13. 5 of the 78 campsites at Signal Mountain Campground are marked accessible on Recreation.gov. Recreation.gov (RIDB)
  14. Pets allowed per Recreation.gov site details at Signal Mountain Campground: yes at all 78 campsites with this detail listed. Recreation.gov (RIDB)
  15. Campfires allowed per Recreation.gov site details at Signal Mountain Campground: yes at all 78 campsites with this detail listed. Fire restrictions can apply at any time. Recreation.gov (RIDB)
  16. Maximum people per campsite at Signal Mountain Campground: 6 at most sites (range 6 to 6). Recreation.gov (RIDB)
  17. Camping fee, Campsite with electric hookup: $79 per night. National Park Service
  18. Amenities at Signal Mountain Campground listed by NPS: toilets: Flush Toilets - seasonal; showers: Coin-Operated - Seasonal; drinking water: Yes - seasonal; dump station: Yes - seasonal; cell reception: Yes - year round; camp store: Yes - seasonal;... National Park Service
  19. Fee information on Recreation.gov: All payments are made through Recreation.gov. No onsite payments accepted. Recreation.gov (RIDB)
  20. NPS campground rules for Signal Mountain Campground. National Park Service

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.