Yellowstone National Park$25
Mammoth Hot Springs
Total sites: 78
Available Tonight: 0
Available this Weekend: 0
Booking Window: 6 months
Available Tonight: 0
Available this Weekend: 0
Booking Window: 6 months
6,200 ft
65°F
41°F
41°F
poor
Mammoth Hot Springs Campground, Yellowstone National Park, WY - Latest Reviews, Photos & Campground Map
Mammoth Hot Springs Campground is part of Yellowstone National Park in Wyoming (2 hrs 53 min west of Billings, MT) with an elevation of 6,200 feet. There are a total of 78 campsites including 15 tent-only sites. The campground is open all year. 43 sites can accommodate RVs and trailers between 34 and 80 feet. All sites are currently reservable. Reservations can be booked up to 6 months in advance. Each site includes a picnic table and fire ring with grill. Prices start at $25.00 per night. Some amenities include restroom, amphitheater, flush toilets. Activities include fishing, hiking trails.
Campground Capacity (Next 30 Days)
Campsite Reviews (392)
4.5 out of 5
| 5 star | 65% | |
| 4 star | 22% | |
| 3 star | 7% | |
| 2 star | 3% | |
| 1 star | 2% |
@DarioCD762DA09 · Camped on Sep 5, 2025 at Campsite #70
It was amazing
@Catherine55676 · Camped on Sep 4, 2025 at Campsite #74
The campground was clean and all services like toilets and water pumps were working great! Campers observed quiet hours, much appreciated! Highly recommend staying here if you're planning to see the rest of Yellowstone.
@LenoreCE0AF60E · Camped on Sep 3, 2025 at Campsite #38
Mammoth campground is the closest campground to explore the Lamar Valley in the early morning hours. Its proximity to the visitor center and the general store Arabic plus.
@HeidiM5039777 · Camped on Sep 1, 2025 at Campsite #22
Great view and hikes from site
@LorenaT9F951D9 · Camped on Sep 1, 2025 at Campsite #50
Like it, quite, nice hike spot near by. Sad I could put up a hammock but it was good. Would stay agin
@KatieL4508274 · Camped on Aug 31, 2025 at Campsite #65
A beautiful campground slightly removed from the crowds of Yellowstone, but still easy access to the Mammoth Hot Springs visitor area. The camp hosts were welcoming and made sure everyone knew the camp rules when you sign in. The bathrooms were clean and easy to get to, there were an impressive amount of recycling bins, and the stars at night were some of the best Ive seen. The site I got was clearly meant more for a camper, but the ground was level enough for a tent anyway and I didnt have a problem.
@DarioCD762DA09 · Camped on Aug 31, 2025
Its a good place to
@BradA8465530 · Camped on Aug 31, 2025 at Campsite #31
We had been here in June. We picked a site this time with a better view. Day 4 a lot of smoke. Large bear boxes allowed me to easily stow our Weber grill. Well be back.
@AngelinaG72298 · Camped on Aug 30, 2025 at Campsite #53
Easy-good for one nightNo showers available on the campgroundLight on in the restrooms when it's dark
@AmyB6929249 · Camped on Aug 28, 2025 at Campsite #48
Caution if booking site 48 - The site is very unlevel front to back! The campground was clean and camp hosts were very kind and helpful. Definitely take the short drive to Gardiner!
@StevenS1501716 · Camped on Aug 26, 2025 at Campsite #43
Great campground. Space large enough to accommodate our camper. Close to Mammoth.
@JrgenS7B654AAB · Camped on Aug 26, 2025 at Campsite #42
The staff are very friendly and helpful. The campsite is well located with quite a lot of trees.
@GinnyR6D158A88 · Camped on Aug 26, 2025 at Campsite #32
Great campground with super friendly hosts.
@CarliTB07B7DBC · Camped on Aug 25, 2025 at Campsite #61
The staff was wonderful here and the views were beautiful. It was only a short couple minute drive to an area with a gift shop and a place to grab a bite to eat.
@JessicaL597698 · Camped on Aug 25, 2025 at Campsite #13
Nice and calm. No dump station
@IanF1647611320 · Camped on Aug 24, 2025 at Campsite #21
Nice paved roads and sites can accommodate 40 ft rigs
@AndrewF3500044 · Camped on Aug 22, 2025 at Campsite #82
Attentive staff, much quieter after the road re-route. Dumpsters make a lot of noise when being used, so avoid sites by them. Hot showers for $5 up at the lodge.
@JAMESS8693241 · Camped on Aug 21, 2025 at Campsite #48
The campground was well maintained, had very friendly staff and is conveniently located near Mammoth Hot Springs. The sites are well spaced and offer easy access to restrooms and water. No more than 5 minutes by car or a 15 minute walk up the trail provides access to hot springs attractions, museums, dining and gift shops.
@JadaWC8D58C31C · Camped on Aug 20, 2025 at Campsite #26
This was an amazing campground. Nice sites, good facilities, really nice clean bathrooms some of the nicest Ive seen at a campground. Great campground hosts who were very present during our stay. Lovely views and great proximity to the north part of Yellowstone as well.
@SanjeevD6E2B0B · Camped on Aug 19, 2025 at Campsite #61
My family and I spent two nights at the Mammoth Campground in late August, and it was a highlight of our Yellowstone/Grand Teton vacation. The campground is nestled on a slope, surrounded on all sides by mountains, which makes for breathtaking scenery. Even with dry, grassy fields, the evenings were magical as the setting sun cast shadows from the peaks across the campsite.We were very impressed with the facilities. It's reasonably priced, and the flush toilets and numerous water taps were a welcome convenience. The location is also perfect, being just a short distance from the Mammoth village for supplies and the visitor center.We also stayed at Lewis Lake and Lizard Creek, but my wife agreed that Mammoth was the best of the trip for its combination of views, amenities, and accessibility. We thoroughly enjoyed our stay and highly recommend it. Five stars
@JohnH2789214 · Camped on Aug 19, 2025 at Campsite #10
It was gorgeous; we saw a rabbit and herd elk bugling. The view was breathtaking, and the rangers were really nice.
@SusanS9297654 · Camped on Aug 19, 2025 at Campsite #68
Very handy camp grown for visiting the northern part of the park
@DavidL8659169 · Camped on Aug 18, 2025 at Campsite #14
I stayed at 4 different campgrounds in Yellowstone, Mammoth was the most basic one, it covered my needs to have a place to set a tent for the night, but it has no showers and no place to rinse dishes. There's also not many trees in the campground so expect little privacy and lots of sun exposure
@THOMASA5851804 · Camped on Aug 17, 2025 at Campsite #26
Relatively private site with afternoon shade. Campground reasonably quiet with access to showers at Mammoth hotel complex.
@SigmarL1F90036 · Camped on Aug 15, 2025 at Campsite #48
Lovely and helpful ranger. Nice views and a quiet location. Clean restrooms. Well-maintained.
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