Very easy to get to via the 139. The drive in locations are level and the sites are easy to reach with a camper van.
However, what surprised us was the amount of empty gun ammunition laying around on the campsite. As a European this might be more confronting than for a USA citizen, but it made us feel a bit uncomfortable. The sound of people doing target practice nearby also didn't help. Furthermore there was some burnt couches and chairs dumped on site 1 which contributed to the site feeling a bit sketchy.
Overall, we hade a fine overnight stay.