We stayed 3 nights in one of the teepees at Clyde Holliday State Park. The site backs up to the John Day river (very mellow in August). My kids loved playing in the water and catching crayfish. There is a nice trail to walk on in the park and the bathrooms and showers are great. The only drawback was the constant sprinklers running. The grass is green, but the sprinklers on all night long is a bit relentless.