We stayed at the Grotto of the Redemption RV park for two nights. We were in our class C while slowly making our way across the country. We had no problems getting a spot here. There are two areas. One is very close to a train line, which runs infrequently. Sites are grass, level, and reasonably well maintained. All sites are pull through. Only electrical hookups are available at the sites. This is in good condition. There is fresh water and a dump station available. Each site has a nice grassy area and there are plenty of large trees. Staff was very friendly and helpful. There was a park nearby with a playground. 

The RV park is near the Grotto. The Grotto is a fascinating achievement worth a look if you are in the area.

We had 2 bar LTE with Verizon. Our hotspot was usable and performed very well. Campground wifi was not available.

We enjoyed our brief stay at this campground. We will stay again when traveling this way.