I ran across this state park this spring returning from the Smokey Mountains. It's Edgar Evins State park located a couple hours east of Nashville, TN. I wasn't planning to stop at that location, but received a flash flood warning on my phone and told to take cover because a storm was brewing. Shortly after, I saw the state park sign and pulled off. Imagine my shock driving into the campground in pitch dark and raining, and seeing these campsites on pillars. I actually put the Jeep in park, got out, and walked over to see if my eyes were playing tricks on me. I then saw the electric hookups on the deck. It came to me that I'd seen photos of this place on one of the camping forums. I wish I could have stayed longer. It was a little scary backing onto that deck about 10:30 at night during a storm, but the next morning was gorgeous. It borders a COE lake, and I hope to visit again next summer.