The Duncan Ridge Trail starts at an intersection with the Benton MacKaye Trail and the Appalachian Trail at Long Creek and crosses the Toccoa River on a 260-foot (79 m) swinging bridge. The eastern end of the trail combines with the Coosa Backcountry Trail and ultimately ends in the Blood Mountain Wilderness, where it reconnects with the Appalachian Trail. Long Creek Falls is a waterfall that is accessible from the Duncan Ridge Trail.