US-19E is one of the most convenient access points to the Appalachian Trail near Roan Mountain. The road connects directly to both Roan Mountain, TN, and Elk Park, NC, it is a good spot to start, end, or resupply a section hike. Parking is available at the trailhead, but it’s best to coordinate with a shuttle if you’re leaving your car for more than a day. You can book with Roan Mountain Shuttle directly on their website: roanmountainshuttle.setmore.com.