Spent the night in a campervan here. Keep an eye on the GPS, the coordinates are correct, but Google maps switches the location on you once you start the directions. Ended up at the ski resort at Mt. Charleston and had to backtrack to the campground. There is one parking area right off the entrance that could fit a couple vehicles. There are more spots further back, make sure to take a right when the road splits. Sunset and sunrise were spectacular!