Near: Wartburg, TN (Knoxville/Oak Ridge area)
Trails: A network of trails. I’ve only hiked the Smokey Bear Trail, which is an entry point from the main trailhead. I found it pretty strenuous, as it’s a 500 ft climb over about 1.5 miles.
Photos: https://www.flickr.com/photos/dylan_wolf/albums/72157688541348155