Reservations only so be sure to plan ahead. The best sites need to be reserved as many as 6 months in advance. Our favorite is A22 since it’s right on the water with a place for a boat and great area for swimming. The only inconvenience is this site is farthest from the shared water source. They do however allow a splitter valve. Best to fill your tank before heading out, bring 200’ of hose, or bring a couple water containers.