Entrance is via 139 just before the 8 mile marker, you have to drive over a cattle grate and road is gravel. We were in a 28ft RV and the first 3 pullouts were very accessible, last one (furthest from the 139) was a little sketchy to reach at 10pm - would recommend for a smaller rv / 4x4 as there were a couple of large pot holes. We relied on Google maps satellite view to guide parking / finding pullouts at night.

No facilities I could see but there where 5rvs & caravans parked overnight. Pretty view over distance mountains & mesas at sunrise.

One pile of illegally dumped rubbish present else fairly clean/pristine.