Came here without a reservation while driving cross country. It is only a few miles from the highway but is a beautiful and quiet, natural environment with lots of trees. We got here around 6pm on a Thursday evening and there were lots of available sites. It was a little confusing to begin with, because every single site has a sign that says “reserved,” and the hosts were off-duty. We drove around and found a relatively level site with a very long driveway, then went online to recreation.gov to check it’s availability and reserved/paid for it. We have AT&T and had no problem getting signal and cellular data to complete the process. We accidentally selected a site without electric, but if we had taken more time to use the website and enter search criteria, we could have found one with electric. The site itself was very nice, and we only had to level front-to-back. There were mosquitos, but with a little repellant it wasn’t too bad. We were close to a restroom but didn’t use it and can’t speak to the cleanliness or whether there were showers. There is a little dump station near the entrance where we got potable water and will dump on the way out. Someone had firewood for sale in front of their house as you drive toward the park, there is no firewood for sale at the campground when we were there. Overall, this was a great stop for a short overnight, for only $20 and absolute quiet for a good night’s sleep.