Disclaimer - Was there in off-season. Great dispersed camping with lots of space and vault toilets scattered throughout the area as well as the main bathroom at parking lot. They do have outdoor showers there too, but water is turned off during the off-season so only count on that if there during season. They also don't charge during off-season, but do during season. Great area and multiple beach spots as well as in the dune areas. Make sure your vehicle can drive through the sand as you'll need to for any of the spots. Can also get windy there during certain times of year. And no or very little cell service here (Verizon or AT&T) and issues overall in the area with service due to bouncing between the UT and AZ cell towers.

Great beach and trails there. And the lake is great and can paddle out to Lone Rock