First come, first serve. Arrive early because there won’t be any spots left for late arrivals. $30 is a bit expensive for sites that don’t have water hookups and a campground/RV park that doesn’t have a dump station. The entry is steep. If you are towing at max capacity, I don’t recommend pulling your rig into here. The nearby Indian casino has a level entry, and level sites, and more amenities for campers. All campgrounds fill up pretty quick in the area.