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Mammoth Campground
Public Campground

Mammoth Campground

Emigrant, Montana
4.5 (789 reviews)

Photos shown are stock images and may not represent the actual campground.

About Mammoth Campground

Campground in Montana.

Nestled in the heart of Montana's stunning landscape, Mammoth Campground offers RV travelers an authentic escape into the natural beauty that makes this region so special. The campground serves as an ideal basecamp for those seeking to explore some of Montana's most iconic destinations and outdoor experiences.

The surrounding area is characterized by dramatic mountain vistas, pristine forests, and abundant wildlife viewing opportunities that draw nature enthusiasts from across the country. Whether you're an avid hiker, angler, or simply someone who appreciates breathtaking scenery, this location provides easy access to some truly remarkable terrain. The campground's position makes it convenient for exploring the region's extensive trail systems, rivers perfect for fly fishing, and panoramic overlooks that showcase Montana's raw natural beauty.

Montana's charm extends beyond its landscapes to include a rich outdoor recreation culture. The area around Mammoth Campground offers excellent opportunities for activities that appeal to diverse interests. Bird watchers will find plenty of species to observe, while photographers can capture stunning images during golden hour or while exploring scenic byways. The region's changing seasons each bring their own appeal, from wildflower-dotted meadows in summer to the quiet beauty of snow-covered peaks in winter.

Beyond outdoor pursuits, the broader region offers glimpses into Montana's frontier heritage and small-town character. Local communities nearby provide essential services and charming spots to explore, giving you chances to experience authentic Montana hospitality and culture between days spent in nature.

The campground's solid 4.5-star rating from nearly 800 reviews reflects consistent positive experiences from fellow RV travelers who have chosen this location. Visitors appreciate the opportunity to disconnect from daily routines while maintaining the comfort and convenience of RV camping. Whether you're planning a weekend getaway or an extended mountain adventure, Mammoth Campground provides a welcoming base for experiencing the very best of what Montana's outdoors has to offer.
4.5

Rating

789

Reviews

Park Details

Tips & Tricks

Book Early

Emigrant is popular during peak season. Reserve 2-4 weeks in advance for weekends and holidays.

Check-in Time

Most parks have check-in after 1:00 PM and check-out by 11:00 AM. Call ahead if you'll arrive late.

Local Weather

Montana weather can change quickly. Pack layers and check the forecast for Emigrant.

Explore the Area

Don't miss local attractions near Emigrant. Ask the camp host for hidden gems and trails.

Mammoth Campground Reviews

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Kelly Dressler

Mar 18, 2026

5.0

Google Review by Kelly Dressler

My husband and I stayed here for 2 weeks in July and had a great time. We travel in a Class C Motorhome with no tow vehicle. There wasn't much in walking distance from the RV park, but getting an Uber into town was really easy. I suggest hiking up to the M trail. There are also a lot of well maintained walking trails in the park with incredible mountain views and a few benches around to watch the... My husband and I stayed here for 2 weeks in July and had a great time. We travel in a Class C Motorhome with no tow vehicle. There wasn't much in walking distance from the RV park, but getting an Uber into town was really easy. I suggest hiking up to the M trail. There are also a lot of well maintained walking trails in the park with incredible mountain views and a few benches around to watch the sunset. The park also has a pool, a fitness center, and a pretty elaborate putt-putt course. We'd stay here again if we make our way back to Missoula.

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Chris H

Mar 18, 2026

5.0

Google Review by Chris H

This was a great spot to camp for the night. Just passing through and it was really easy to find and check in for after hours arrival. The sites are nice with picnic tables and a small grass area. There is laundry and bathrooms available. Also a bathhouse with showers. The showers are very nice and clean. The water is actually hot and consistent, despite other campers showering and flushing. Ver... This was a great spot to camp for the night. Just passing through and it was really easy to find and check in for after hours arrival. The sites are nice with picnic tables and a small grass area. There is laundry and bathrooms available. Also a bathhouse with showers. The showers are very nice and clean. The water is actually hot and consistent, despite other campers showering and flushing. Very nice for sure! Gas and food close by. Apogies, the only pic I have is of the giant sunscreen dispenser in the bathhouse. Never saw that before.

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Avren Childers

Mar 18, 2026

5.0

Google Review by Avren Childers

My main priority was a clean bathroom and this place was awesome. The whole park is clean, quiet and the staff was very friendly. I feel the price was also very fair. We will stay here on our return journey from Yellowstone.

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Jae Andersen

Mar 18, 2026

3.0

Google Review by Jae Andersen

Incredibly clean bathrooms and top notch showers BUT we were tent camping and this might be the single loudest place on Earth at night. Near constant planes and traffic, as well as multiple RVs loudly draining their septic systems. Would totally stay here with my own RV though.

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Kaitlyn Vogt

Mar 18, 2026

4.0

Google Review by Kaitlyn Vogt

The area was nice. But we purposely chose places with pools so we could use them. My daughter got an hour or so after we arrived. But because we were only staying one night (as we were passing through) and they don't open the pool until check out; that's all the time she got. So, if you would like to use the pool: either get there very early the day before, stay more than 1 night, or find another... The area was nice. But we purposely chose places with pools so we could use them. My daughter got an hour or so after we arrived. But because we were only staying one night (as we were passing through) and they don't open the pool until check out; that's all the time she got. So, if you would like to use the pool: either get there very early the day before, stay more than 1 night, or find another place that will leave their pool open in the morning. It was a shame as the amenities were nice. We ended up at a nearby water park instead. Another thing, if your children would like to use the playground around dusk or dark there are no lights. This park could do with a lot more lighting everywhere. It wasn't even quiet time and it was difficult to use the playground it was so dark.

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