I hiked out to the Caney Fork River Campsite with the Nashville Backpacking Meetup. The trails were really clearly marked, so they were easy to follow despite all of the leaves on the ground, and there were plenty of signs indicating where to go. The site is less than half a mile away from the falls, and has really easy access to the river for water. There wasn't any trash laying around that we could see, and we found plenty of firewood.