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Mammoth Campground

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35 Reviews from our TripAdvisor Community

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Chippewa Falls, Wisconsin
Reviewed September 26, 2016

We moved from the Fishing Bridge RV Park to Mammoth to see more of Yellowstone NP. This is a National Park Service campground, so the only hook-up is drinking water. There are water pumps throughout the site. There is not a dump site in this campground, and we had to go to Livingston, MT, about 50 miles away to find...

1Thank Eldereaglewatcher
Pittsburgh, Pennsylvania
Reviewed September 25, 2016 via mobile

We love staying here. As regulars at Yellowstone we find it very convenient to the areas of the park we most visit. It's also close to Gardiner, MT where you can get gas and groceries and (limited good) restaurants. This is a national park, if you're looking for an idyllic campground this may not be for you. It's simple, basic...

Thank DPD123
Green Cove Springs, Florida
Reviewed September 12, 2016

Mammoth campground is the only campground in Yellowstone that has a lot of sites for larger RV's without advance reservations. In season, you MUST arrive early to get a campsite. We called the day before and were told what time to arrive. It worked well for us. We stayed for 10 days using it as a base for seeing the...

1Thank David D
Winnipeg, Canada
Reviewed August 6, 2016

This first-come-first-served campground is located near the north entrance to Yellowstone NP. Clean washrooms with flush toilets (not all campgrounds in park have this luxury) and decent space between most sites made it a nice experience for us. Campground is walking distance (or very short drive) to Mammoth Village & the hotsprings. The Mammoth hotel will allow you to use...

1Thank TammyL0uise
Reviewed June 26, 2016 via mobile

Possibly we are used to the national parks in Canada where the campgrounds are pretty top notch. The price was ok at $25/night compared to some others in the area, however the facilities were poor and we were right next to the highway which was busy all night. Also, the firewood was fairly expensive. We much preferred the campgrounds in...

1Thank Tracylynnjones
Mechanicsburg, Pennsylvania
Reviewed April 18, 2016 via mobile

Quite disappointed that the Mammoth campground fill status is not being updated on the website. My husband and I drove in yesterday (04/17/16) and the campground was full...and the website was not updated. Only about half of the 86 sites are available for use...the other sites are "closed for the winter." We ended up going back into town (turn off...

2Thank Jessie S
Reviewed October 29, 2015

We stayed there only one night and it was one too many. We could not wait to get out of there and did so at the crack of dawn. When we got up before the sunrise a group of female elks with calves walked down that hill and into the road. That and the campground hosts were lovely! Also the...

1Thank AAS619
Reviewed October 24, 2015 via mobile

Lovely peaceful location overlooking the mountains with lots of wildlife on site. Friendly staff and felt safe. Water readily available but no waste dump. Closed late in season which was handy for us. Close to Mammoth Hot Springs and town amenities.

2Thank nwhite83
Reviewed August 31, 2015 via mobile

Spent 1 night at this campground. Definitely not the ideal spot for more than that. Right close to a highway and not really any trees. Camping=Trees for me. Also our spot for our tent trailer was not level so needed blocks to keep it from rolling away. The only thing I did like about it was the elk. Tons and...

1Thank Amy A
Reviewed August 21, 2015

This campground is run the NPS, and is first-come, first-served. Getting there in the morning is your best bet to get a campsite. Three things make this a great campground: 1-The campsites are positioned end-for-end, so you don't have a close neighbor, 2-The views are great (especially on the upper rim), and 3-Oftentimes there are elk wandering through the campground...

1Thank Karen B
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  • Babysitting

Additional Information about Mammoth Campground

Address: Mammoth Hot Springs, Yellowstone National Park, WY 82190
Location: United States > Wyoming > Yellowstone National Park
Price Range: $253 - $273 (Based on Average Rates for a Standard Room)
Number of rooms: 85
Also Known As:
Mammoth Campground Hotel Yellowstone National Park
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Questions & Answers

Here's what travelers have asked, with answers from Mammoth Campground staff and other travelers.
5 questions
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Typical questions asked:
  • Can tickets for local attractions be purchased at the front desk?
  • Do you have to pay extra for a mini-fridge?
  • At what time does the pool open each day?

See which rooms travelers prefer

“The campground host knows the campsites and will select a good one for you.”
 of 5 bubbles daviddB5080DF, Sep 12, 2016 | Read review
“See review”
 of 5 bubbles Love2traveltacoma, Jul 8, 2015 | Read review
“Try to get a spot that is not near the main road. There is traffic on that road 24/7 - we talked to other campers who miserable because they were too close to the road.”
 of 5 bubbles Lostfalls, Jul 31, 2012 | Read review
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