Yellowstone Park / Mountainside KOA

1545 Targhee Pass Hwy

West Yellowstone, MT 59758

Reserve: 800-562-5640

Info: 406-646-7662

  • Email
  • Get Directions
Camper Rating
4 out of 5
Reserve Now
Or Check Rates
Next Step
ft. long
Do not include the length of your tow or pull vehicle.
Yes     No    
Yes     No     KOA Pet Policy
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8

Campground Reviews

Sep 12, 2014
location, location, location. your KOA is absolutely beautiful.
Sep 12, 2014
The host and staff was really helpful. The pizza was great! The showers n laundry was wonderful. But the sites we looked at that fit our needs were unlevel! It makes us not want to recommend.
Sep 11, 2014
Sep 11, 2014
i wish the sites were a little more level. my 6 point level system was not able to get my unit level. I have never had this problem at a KOA before. We will be back next year for another 4 night stay with another couple. We had another couple with us during this stay. They had their camper as well for 4 nights and liked your facility. Also we hope some day you will have the breakfast available.
Sep 10, 2014
Most things about the stay were great. Staff was very friendly, grounds were beautiful and it was quiet. But we didn't have hot water for most of the stay and when they said they had finally fixed it, the hot water was very inconsistent.

CAMPGROUND RESPONSE / COMMENTS:

We are sorry about the hot water problem in that cabin. We have corrected the issue too.
Sep 10, 2014
The cabins are nice but they are very expensive. We were disappointed that they did not have any events in the evenings. We left fire wood in the pit when we left for the day and when we got back to the cabin that night the wood was gone.

CAMPGROUND RESPONSE / COMMENTS:

Planned activities are not part of KOA Journey brand criteria. Our sister KOA, the Yellowstone West Gate, is probably a better choice if that is what you're wanting.
Sep 09, 2014
Sep 09, 2014
Beautiful location and scenery. Very tidy and well kept. Friendly staff.
Sep 09, 2014
Very friendly staff
Sep 07, 2014
Sep 07, 2014
Sep 07, 2014
Like the country feel of the campground.
Sep 07, 2014
The hostess/owner was excellent!
Sep 06, 2014
e loved the cute cabin we stayed in . Mike is a great Manager and I always enjoy visiting with him. And our motorcycling neighbors were fun too!
Sep 06, 2014
Need more level ground for campers or rv's

CAMPGROUND RESPONSE / COMMENTS:

That is the plan. We are going to be doing extensive remodeling this off-season.
Sep 05, 2014
Beautiful campground. Super nice staff!
Sep 04, 2014
This is a KOA in transition from another campground. Our original site was woodsy but not flat so the person who checked us in moved us to another site by the creek. Much better! Lots of birds flying by and the sound of the creek was very soothing to our ears. Will have to check the progress of the changes the next time around.
Sep 04, 2014
Nice staff. Beautiful location. Live the sound of the running creek near our site. Very clean restrooms and shower! Keep up the good work.
Sep 04, 2014
Great little cabin very clean. Only thing we can say to improve it would be better beds longer for us tall guys and a little softer but for the most part it was all we expected. Pizza was great too.
Sep 03, 2014
Beautiful new facility and a very short drive to Yellowstone Natl Park west entrance and the town of West Yellowstone. They also have a little pizza shop on site that has great food. Will definitely stay again!
Sep 03, 2014
Staff at Yellowstone/Mountainside,MT KOA were friendly and helpful. The facility was well kept. The access to Yellowstone National Park was icing on the cake!!!
Sep 03, 2014
Sep 03, 2014
Sep 03, 2014
I stayed at there for 2 nights. One night in cabin 2 and another night is 2 days after and stayed in cabin 1. The cabins are pretty new, nice and clean. We are very satisfied with the first night in cabin 2 with one double bed and a bunk bed. The second night is also good in general, just the shower faucet was missing a cover which made it not that comfortable - complained by my daughter.
Sep 02, 2014
For being a new koa they are making updates quickly to the grounds ..very nice staff beautiful location we had coffee creekside in the morning ..so peaceful.
Sep 02, 2014
Sep 02, 2014
Shower facilities were fantastic!
Sep 02, 2014
Sep 02, 2014
Convenient to West Yellowstone and peaceful. Lovely new private unisex shower/toilet combo cabanas and laundry. Tent sites very pretty and some of the cabins in a nice wooded area by the creek. Back in sites were uneven and could use some gravel; pull-through are graveled,new picnic tables but no trees.A work in progress which will be great once finished; staff friendly;restaurant great!
Sep 02, 2014
Campsite was nice but the recently remodeled bathroom was 4 star! Staff were experienced, professional and very helpful. Was a great experience, we'll be back.
Sep 02, 2014
Sep 02, 2014
beautiful setting
Sep 02, 2014
It was raining and we arrived late, after 8:00 p.m. but were put in a space really too small for our big 40' motorhome and only had 30 amp although the young man told me it was 50 amp. Very difficult to excit our space because we were also towing. anyway it is was it is.
Sep 02, 2014
The bathrooms were nice and clean and camp site beautiful but we were so spoilt with KOA Mount Rushmore, it was hard not to be disappointed because they had so much for the kids to do there compared with very little here and no planned activities.

CAMPGROUND RESPONSE / COMMENTS:

Mt Rushmore is a Resort KOA and we are a Journey KOA. There are big differences between these brands as far as amenities and activities that it is not even a fair comparison. We offer a great place to stay with easy access in a stunningly scenic location.
Sep 01, 2014
Fabulous staff. Very nice. Comfortable stay for the family. Kids loved it. The only thing I will improve is to add more places to hang clothes in the cabin.
Sep 01, 2014
Aug 29, 2014
Very nice campground with shaded sites and mountain views. Convenient location just a ten minute drive or so to the west entrance of Yellowstone. Play area and amenities for kids are limited, but if you are out exploring the park and other areas you don't miss it.
Aug 29, 2014
We had a wonderful stay at the KOA. Our cabin was amazing. The staff that greeted us was friendly, informative, and welcoming. Each night when we stopped for towels, coffee or quarters for laundry the service was excellent. On checkout we received the same friendly service - we felt like we were not only wanted at the KOA, but that we were part of the family in just 3 days. Excellent!!
Aug 29, 2014
Aug 28, 2014
Loved almost everything about our cabin. Only down side was hot water would turn hot and cold, 20 gal water heater too small for a 6 person cabin.
Aug 27, 2014
Like any KOA, this one was good but I would suggest telling future tent patrons to request a space off the main road. I would have liked a little more privacy and tree coverage, but in the future I'll request this.
Aug 26, 2014
The cabin was awesome! Beautiful campground!
Aug 25, 2014
Great staff. Nice and clean cabin. Everyone helpful.
Aug 25, 2014
Aug 25, 2014
Loved the laundry room and private bathrooms. The site was great for tent camping. Love the proximity to Yellowstone.
Aug 25, 2014
Maybe because it's new, it's not ready for prime time. Not enough gravel on sites, making for muddy spots and filthy restrooms. I stay in KOAs because they are normally very clean. If this was my first KOA experience, it would have been my last. Stay at the next one, a mile down the road.
Aug 24, 2014
Aug 24, 2014
Six of us stayed in a great cabin. Although the cabins are a little bit close to one another it was very calm and quiet. Everything was very clean and most everything we needed was provided. We did have a faucet that did not work and a leak in the cabin when it rained, however the employees were very responsive and everything was fixed by the next morning. It was a great stay all in all.
Aug 23, 2014
Aug 23, 2014
We love this campground. There is a little stream beside it that is so relaxing. The newer bathrooms are private and homey! We have been here several times and will definitely go back!
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8

KOA Kompass

Get camping related news, tips, recipes and more delivered right to your inbox each month.