We stayed here mid week in transit. It was deserted, but when we left, some friendly people were arriving to set up for the holiday weekend. It is 15 miles up a windy road from Las Vegas.

The USFS website said the area was open. I put the number in Google Maps and EV Long Campground came right up. I was approaching the spot on the offline map, and passed it. I went a few miles past it and found 2 picnic areas, both nice with vault toilets and no camping signs. I tried to see what led me wrong while there. No Verizon or Sprint signal to be found. No data, no cell. So, I had lunch by the stream and left. The road was horrible, not just washboards, craters. I wouldn't attempt it in anything other than a van or truck. My Caravan made it......mostly due to dumb luck. Going back over Google maps I don't recognize where I went wrong. Good Luck!