This is dispersed camping, some of which was former lakebed. There’s several NPS designated dirt roads that are passable at various distances from the lake shore, many are nicely level. There is a free dump station and water nearby at Echo Bay. Propane is available at the small gas station at Echo Bay. Overton is a short drive (though possibly inaccessible if raining, several parts of the route are at flash flooding risk) for groceries, laundry, hardware store, automotive stores The local wild burros will serenade you at 3 AM. And the coyotes are vocal as well - be extremely careful to keep pets, especially smaller ones, close.