We have a 40’ class A and flat tow a Jeep. We stayed in site 203 for 3 nights. While we really enjoyed the campground, this site was not ideal for an RV our size. We weren’t able to put our awnings out or comfortably sit outside. Next time, we’ll see if it’s possible to stay in site 226. Overall, the campground was quiet at night and the kids loved playing with so many other children on the playgrounds. We all loved that Crystal Cave was right on site and enjoyed the guided tour. (Advanced reservations are required.) We also loved the guided tour just down the road at Ruby Falls! We explored Rock City as well. Next time we hope to get tickets to ride the incline railway. We do recommend trying the local Mr. T’s Pizza & Ice Cream. It was great & they deliver right to your site!