I know that recreation.gov let you reserve the site. I know that it looks DELIGHTFUL on paper. Trust me though, unless you have a small class C or a van, or a TINY teardrop trailer, you're going to have a bad day parking your rig. Both entrances into the main loop are steep, narrow, and crooked. The sites are shorter than promised and challenging to back in to. All this for no water, no electrical. Fun! Oh, but the trails are nice...