There are less than 10 spaces but they seem to fill slowly! I arrived around 7PM on Friday during Memorial Weekend and thought I'd be out of luck but it was barely half full! The bathrooms were still closed although the sign said they hoped to have it ready by Memorial Day this weekend. Plenty of leftover wood in the pits (which I always appreciate) and plenty of space between sites. There are little walking paths around the Priest Lakes that are very short and easy, plus another trail that I didn't check out. The stars were BEAUTIFUL! This is a great spot for stargazers too.