Walnut Mountain Trail is a 2 mile lightly trafficked out and back trail located near Del Rio, TN that features beautiful wild flowers. The trail is rated as moderate and primarily used for hiking and birding.
This is a 2 mile trail that connects Round Mountain Campground to the forest service road that goes to Rattlesnake Gap. Mostly uphill if traveling from the campground side. Saw some wildflowers, but not a whole lot else. My dogs are not allowed on most trails in this area (Smokies) so they enjoy the trail.