Small koa, super friendly staff. Bathrooms are at a minimum however they do have 1 area that has private bathrooms and shower. Pool seemed nice, we didn't use it though. Reasonably priced camp store. Excellent location. 1 hour from two medicine, 30 min from many glacier and around the corner from the GTSSR. This has nothing to do with the Koa, but east glacier is basically a food desert so plan accordingly. We stayed in a basic cabin and it had a mini fridge and microwave.

The views from here! Wow! Very convenient and low key access to the park. Next time I’ll stay here for my entire Glacier visit rather than split time with the chaotic, more touristy, less scenic west side. Very pretty KOA, happy with our full hookups RV site.

Super friendly staff, nice wooded/private campsites for tent campers who don’t need water or electric, nice shower/bathroom facilities, perfect location to access all three entrances on the east side of glacier national park. Would stay again in the future if visiting GNP!

Incredible spot and views. Great pool and showers. Great camp store. Very friendly staff. BUT their WiFi is out and a sign at the office says no repair on the near future indefinitely.

The St. Mary KOA is located very near the east entrance for the Going To The Sun Road at Glacier National Park. It is a quiet park with beautiful views of the surrounding mountains. The sites are nicely spaced, but for some reason, the sewer hookups are sometimes located right in the middle of your neighbor's grassy area. The roads can be a bit tight to navigate, and the terraced sites can cause a bit of tail drag upon exit. The facilities are convenient - pool, showers, laundry - and clean. The WIFI is fabulous! We thought we would miss all of the Olympics, but we got to catch up each night. Our only complaint is that NO ONE - young, old, families - respects your sites, despite signs throughout the park to not cross occupied sites. Whether we were outside or not, any time of the day or night, people crossed our site, and that of our traveling companions. Overall, it was a great stay. We camped at St. Mary / East Glacier KOA Holiday in a Fifth Wheel.