Rickcrowe 
For KOA Holiday West Yellowstone: Pretty nice KOA. We had a nice level site with good wifi, Fenced in Dog area was a joke. 12 x 25’. Price was reasonable for W&E and only $4 more than the nearby State Park (when you include the SP’s daily park fee, reservation fee and campsite cost). We will stay here again
Posted Sep 12, 2020 by Rickcrowe from wilmington nc. This is the subjective opinion of a traveler and not of AllStays LLC.
Ed 
For KOA Holiday West Yellowstone: We are full timers, so we stay in about 25 RV parks a year, and we always look for the nicest parks in the areas we are staying. This is a very nice park. Indoor pool and spa, good location to Yellowstone, nice folks running it. The pad for the RV is gravel, and it’s pretty narrow – barely wide enough for the RV. But there is a concrete pad on the passenger side where you set up your chairs, etc. There’s also a built in fire ring, and many of the sites have a swing bench. Some sites are closer together than others, so if that matters to you, be sure you're getting one of the interior spots that has a lot of room between sites. The sites on the outside rows seem to be the closest together. They also allow you to wash your rig, which I really appreciate!
Posted Oct 04, 2019 by Ed from Fulltime. This is the subjective opinion of a traveler and not of AllStays LLC.
Ed
For KOA Holiday West Yellowstone: We are full timers, so we stay in about 25 RV parks a year, and we always look for the nicest parks in the areas we are staying. This is a very nice park. Indoor pool and spa, good location to Yellowstone, nice folks running it. The pad for the RV is gravel, and it’s pretty narrow – barely wide enough for the RV. But there is a concrete pad on the passenger side where you set up your chairs, etc. There’s also a built in fire ring, and many of the sites have a swing bench. Some sites are closer together than others, so if that matters to you, be sure you're getting one of the interior spots that has a lot of room between sites. The sites on the outside rows seem to be the closest together. They also allow you to wash your rig, which I really appreciate!
Posted Oct 04, 2019 by Ed from Fulltime. This is the subjective opinion of a traveler and not of AllStays LLC.
Treker
For KOA Holiday West Yellowstone: Yes, it is higher priced, but so is everything near Yellowstone. WiFi is poor but far more better than anything in park, this is not in the big city, get over it! We arrived in a hard rain, the assigned space was mud, the guide stopped and came back to RV and said, I will not put you there, let’s go to office and get a different space. It was near 100% full but I got a great space for 5 nights. The pool was indoor and good, hot tub needed cleaned, laundry had many washers & dryers, used daily after pool & shower and never waited. Workers were friendly and helpful, firewood was dry. Yay, I’d stay again
Posted Jun 20, 2019 by Treker from Colorado . This is the subjective opinion of a traveler and not of AllStays LLC.
Treker
For KOA Holiday West Yellowstone: Yes, it is higher priced, but so is everything near Yellowstone. WiFi is poor but far more better than anything in park, this is not in the big city, get over it! We arrived in a hard rain, the assigned space was mud, the guide stopped and came back to RV and said, I will not put you there, let’s go to office and get a different space. It was near 100% full but I got a great space for 5 nights. The pool was indoor and good, hot tub needed cleaned, laundry had many washers & dryers, used daily after pool & shower and never waited. Workers were friendly and helpful, firewood was dry. Yay, I’d stay again
Posted Jun 20, 2019 by Treker from Colorado . This is the subjective opinion of a traveler and not of AllStays LLC.
Talkchap
For KOA Holiday West Yellowstone: Overpriced. We were there after a rain and the ground was very soft and muddy. Just enough room for the trailer without being on the mud slide had to go over the mud. Lots of road noise. Internet was not reachable, their WiFi was useless and ATT had pour signal too. Showers and Pool were nice. Dog area was a joke it looked like a swamp and was very small. I don’t think I would spend the money to stay there again.
Posted Jun 06, 2019 by Talkchap from Alaska. This is the subjective opinion of a traveler and not of AllStays LLC.
Talkchap
For KOA Holiday West Yellowstone: Overpriced. We were there after a rain and the ground was very soft and muddy. Just enough room for the trailer without being on the mud slide had to go over the mud. Lots of road noise. Internet was not reachable, their WiFi was useless and ATT had pour signal too. Showers and Pool were nice. Dog area was a joke it looked like a swamp and was very small. I don’t think I would spend the money to stay there again.
Posted Jun 06, 2019 by Talkchap from Alaska. This is the subjective opinion of a traveler and not of AllStays LLC.
