We were a little nervous after reading the other reviews, but very pleasantly surprised. The sites are pretty spacious for the most part; some on the banks of the Clark Fork River. Very clean area and bathrooms. The park manager is super friendly and nice. The 1 mile Nature Trail around the area is really well maintained and beautiful. There are 2 Tipi sites you can rent as well. Yes, it's about a quarter mile from I 90, the highway noise is minimal in my opinion. $30 per night with electric only for out of state, $20 for Montanans or those with a non- resident pass. Looks like most sites have plenty of shade for the summer days. The Ghost Town of Garnet is close by, an excellent day trip. Be sure to stop in at Parkers in Drummond for an amazing real milkshake!!