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

Campground Reviews

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!
Aug 23, 2014
The service was good, and the food in the pizza shop was also good.
Aug 23, 2014
1.I told a stranger to stop asking my little girls personal questions. The person then went to koa staff and asked for our information, which another camper said they gave.2. We were refused a refund when heavy rains flooded our camp area.3.koa said up to 8 people to a site,tents required,but we could only have up to a 4 man tent or 2 two man tents.4. Site so small that we were3 feet from neighbor

CAMPGROUND RESPONSE / COMMENTS:

1. You were acting suspicious like perhaps the child was abducted, PD was called. 2. You reserved with a special rate of pay for 6 nights get 7th free. Leaving on day 7 = no refund. 3. You only had 6 people in your party - why is this an issue? 4. Plenty of room & don't know why you were so close.
Aug 22, 2014
A very unique and enjoyable stay. It was our 1st stay at a KOA and it was worth it.
Aug 22, 2014
Very nice friendly people. Finding a reasonably priced campsite is difficult near Yellowstone. We tented there and our tent site was very un-level and bumpy with tree roots and rocks. We made it work. :)

CAMPGROUND RESPONSE / COMMENTS:

Very sorry about the site not being ideal. Fixing this is our priority for next season.
Aug 21, 2014
Grounds need much work. Clean laundry, shower/bath. Friendly folks but pricey for a piece of dirt.
Aug 21, 2014
1 bath house was new very nice. 1 was old not so nice.

CAMPGROUND RESPONSE / COMMENTS:

The good news is that the not so nice restroom is being completely remodeled in the off-season.
Aug 20, 2014
Great tent campsites. Loved being backed up to the stream. Very nice KOA.
Aug 19, 2014
Aug 19, 2014
They had pleanty of room to take us because we wanted to stay a few extra days They accept all sizes and none is to big They have great service
Aug 19, 2014
The only reason I gave this campground 2 stars is for the laundry room and shower facilities. Clean and nice. However, the sites were awful. This campground needs ground leveling and improvements.
Aug 19, 2014
Great clean showers park kept up very neat friendly will recommend to all my friends
Aug 18, 2014
This is a terrific campground. Highly upgraded and very well maintained. Only drawback is that it is pricy but again it is Yellowstone.
Aug 18, 2014
Staff were a little sharp and unfriendly at first but when I asked if we could move campsite - ours wasn't great, they did the swap without fuss. Campsite overall was fine, quiet etc. Washing up area for tenters was a bit primitive, and the bathrooms, while welcome, were a bit old and dirty. Otherwise ok.
Aug 18, 2014
A nice, clean campground with a very friendly staff. Convenient location and a beautiful view of the mountains. Downside is there is no pool and the camping sites are pretty basic, but they say they are updating them this off-season. All-in-all, it is a nice camp.
Aug 18, 2014
Nice campground, large spaces, great scenery.
Aug 18, 2014
Found the tenting area leaves a lot to be desired. Sites near woods are not even really sites. Need tent pads or something.
Aug 17, 2014
This was a beautiful campground. The management was very friendly and helpful. The site and bathrooms and showers were pretty clean. It made our Yellowstone experience doable.
Aug 17, 2014
Yappy little dogs next to us.
Aug 16, 2014
Beds were a little hard and we the heat lamps made it too hot in the bathroom. However, we loved the cabin and setting. The price was great and staff helpful. We decided to leave a day early and they refunded it fully to us. A real bargain!
Aug 16, 2014
Aug 15, 2014
we loved being there, everyone so friendly and helpful, esp after we had to change reservations due to trailer wreck!the pizza @ your restaurant the best we'd ever had anywhere! jordan & trigg snidow
Aug 15, 2014
We came for the first time in this place in 2001 and about half a dozen time since.This year was the first time with KOA.Except your office nothing has changed in 13years but the price.68$ is way over what we should pay for a grass site with tree stumps, a broken and rotten table.At that price we expect a nice site.Too bad I can't send you a picture because it would talk by itself.

CAMPGROUND RESPONSE / COMMENTS:

We are terribly sorry you were disappointed with your return stay with us.
Aug 15, 2014
Aug 15, 2014
The camp was clean and the staff was friendly; however, our site was terrible...full of holes and bumps.
Aug 14, 2014
Aug 14, 2014
"Fishing" is a stretch here. Campground was clean, staff helpful. Seems newer and hopefully they will add more fish or amenities like a pool or mini golf or jumping pillow...
Aug 14, 2014
We had such a great time at your campground!!! Everyone was very friendly and helpful. The cabins were great!! They were clean, roomy with great accommodations including a fire pit which we enjoyed nightly! The campground was clean and very beautiful with gorgeous views! We couldn't have asked for anything more! Thanks for a great vacation we will stay there again:)
Aug 14, 2014
Extremely pleasant and helpful staff. We had a situation and the lady behind the counter went above and beyond to help us. I am sorry I don't remember her name off hand but she was from Billings. First class campground.
Aug 14, 2014
très bien reçu, grand espace ,Wi-Fi disponible boutique souvenir très abordable
Aug 13, 2014
Great location, close to the park. Cabin was perfect for our family.
Aug 13, 2014
I know this site is only open for a short season due to weather, would like to see some capital investment into the RV site. The restroom/laundry room area is top notch.
Aug 13, 2014
Stay was ok. The bathroom/showers are clean. The one with the laundry facilities is far better than other. Staff was friendly except one lady who seemed to be a beast... Everyone else was so helpful and had great attitudes. Could use a bit more shade... But it was pretty good otherwise. I'd probably give it another chance.
Aug 13, 2014
Aug 13, 2014
we stayed in a deluxe cabin and i was very disapointed in the garbage can in the cabin, it was a very small bathroom size, there was on in the bathroom and one in the kitchen, this is not enough for a family that cooks dinner and breakfast.
Aug 13, 2014
Aug 13, 2014
Beautiful setting and grounds. I wish electrical access was more robust, but otherwise an excellent site with friendly customer service.
Aug 12, 2014
Aug 12, 2014
Needs. Pool. Meals are too expensive. The park is too rxpensive for what it offers.
Aug 11, 2014
a bit pricy for parking on a dirt spot with hookups...
Aug 11, 2014
The creekside tent sights were great. The creek added white noise to help drown out the little noises that sometimes keep you up at night. The only negative was from the rental property/trailer just north of the KOA. We were there on a weekend and they renters were having a party. We could hear the bass from their "party" from a 1/8 mile away from 11pm-1am. Creek couldn't drown that out.
Aug 11, 2014
Very nice campground with clean, new facilities and friendly staff. Good place to camp.
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7

KOA Kompass

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