Yellowstone Park-Mountainside KOA
Yellowstone Park-Mountainside KOA is located at 1545 Targhee Pass Hwy., West Yellowstone, Montana 59758 with a total of 120 campsites. Before your trip to Yellowstone Park-Mountainside KOA, check out website at http://koa.com/campgrounds/mountainside/ or contact them through 406-646-7662 to know their nightly rates and available discounts.
GPS Info. (Latitude, Longitude)
44.6866, -111.2517
GPS Info. (Latitude, Longitude) 44.6866, -111.2517
Amenities
| Hookups | 50 Amp | 30 Amp | 20 Amp | water | sewer | Full Hookups | |
| Connectivity | cable tv | wifi | |||||
| Recreation | playground | ||||||
| Site Amenities | big rig | fire ring | picnic table | pull thru | |||
| Facilities | cabins | dog run | firewood | general store | laundry | propane | restrooms |
| Discount Clubs | Good Sam | ||||||
| Pets | dog run | pets |
Facility & Visitors Photos
Overview of Yellowstone Park-Mountainside KOA
Last Price Paid: $89
Reported by On The Road With Chesney on 09.05.2021
Longest RV Reported: 27 feet (Fifth Wheel)
Reported by Cindy & Cristal F on 5.5.2022
Number of Sites:
120
Pad Type:
gravel
Open Seasonally:
May-Sept.
Elevation:
6,692 ft / 2,039 m
Tent Camping:
Yes
Cell Phone Coverage
Verizon 4G
Confirmed by 2 Users Last Reported 06/14/2019
At&t 4G
Confirmed by 2 Users Last Reported 07/20/2021
Reviews of Yellowstone Park-Mountainside KOA
5 people have reviewed this location.
Overall Rating
Access
Location
Cleanliness
Site Quality
Noise
Average Campground, but not worth the cost!
Reviewed 5/9/2021
Overall Rating
Access
Location
Cleanliness
Site Quality
Noise
Nightly rate: $89
Days stayed: 7
Site number: C
This KOA is close to the National Park and town, is clean, has spacious sites, and has well kept grounds. For the price, there should be more amenities. The dog park is very small and not enough room to run around. There is a couple of ponds and two bridges crossing over a beautiful creek. We enjoyed walking this with our dog, but ...moreThis KOA is close to the National Park and town, is clean, has spacious sites, and has well kept grounds. For the price, there should be more amenities. The dog park is very small and not enough room to run around. There is a couple of ponds and two bridges crossing over a beautiful creek. We enjoyed walking this with our dog, but our dog enjoys running off her leash as well. There use to be a pizza restaurant inside the front office, but it is closed due to lack of staff. Some of the front office staff could use some lessons in southern hospitality as they were rude. When returning to West Yellowstone, I would stay in town at one of the RV parks (closer to the park and town and cost was the same if not cheaper for same amenities). The wi-fi was spotty and we had to go outside to get it to connect sometimes. We use ATT&T and had two bars of cell service.
Close to Yellowstone
Reviewed 14/8/2021
Overall Rating
Access
Location
Cleanliness
Site Quality
Noise
Nightly rate: $108
Days stayed: 2
Site number: 140
Grumpy and unwelcoming receptionist. The campground is right in the highway so you get road noise. Also the driveways are gravel so you hear everyone driving by. We had a number of people start their harleys and trucks at 6 am and idle them for 20 minutes lol The park is very clean. For the money this park isn’t worth it. We had fu...moreGrumpy and unwelcoming receptionist. The campground is right in the highway so you get road noise. Also the driveways are gravel so you hear everyone driving by. We had a number of people start their harleys and trucks at 6 am and idle them for 20 minutes lol The park is very clean. For the money this park isn’t worth it. We had full hookups but our gravel site wasn’t level. The private RV parks are so much nicer and so is their staff!
Grumpy staff, uphill sewer!
Reviewed 20/7/2021
Overall Rating
Access
Location
Cleanliness
Site Quality
Noise
Nightly rate: $112
Days stayed: 4
Site number: 65
Ok, it’s a KOA in a touristy area but at 112 a night? It’s the typical KOA size sites, little to no trees. Best part? Our sewer inlet was 16” above grade and on the uphill side of our site. Not sure who designed or did the install but I’m pretty sure they have never camped in an rv before. Staff was less the friendly. Most didn’t say h...moreOk, it’s a KOA in a touristy area but at 112 a night? It’s the typical KOA size sites, little to no trees. Best part? Our sewer inlet was 16” above grade and on the uphill side of our site. Not sure who designed or did the install but I’m pretty sure they have never camped in an rv before. Staff was less the friendly. Most didn’t say hi or wave. West Yellowstone is an interesting place. Don’t think we will be back.
Such a rip off!!!
Reviewed 14/6/2019
Overall Rating
Access
Location
Cleanliness
Site Quality
Noise
Nightly rate: $90
Days stayed: 5
Site number: 4
If you have a bigger rig stay away. Sites are uneven. So uneven that tires are off the ground. Sewer is uphill from sites. Water requires a 50’ hose in order to reach the spigot when trying to find the most level area. Pretty river towards the back of the property but there isn’t any fishing as advertised. Mosquitos are crazy! They are...moreIf you have a bigger rig stay away. Sites are uneven. So uneven that tires are off the ground. Sewer is uphill from sites. Water requires a 50’ hose in order to reach the spigot when trying to find the most level area. Pretty river towards the back of the property but there isn’t any fishing as advertised. Mosquitos are crazy! They are redoing parts and I can only hope it includes the pull thru areas because they are absolutely awful. At $90 a night it is such a rip off. Try Grizzly RV or the KOA a mile closer to the park. Really disappointing.
Very nice
Reviewed 23/8/2018
Overall Rating
Access
Location
Cleanliness
Site Quality
Noise
Nightly rate: $71
Days stayed: 4
Site number: 83
Lovely campground. Trail, stream, friendly staff!