We’re Roaming Roanoke County on the Appalachian Trail. Em Poertner and Alex North explore McAfee Knob, the most photographed spot on the AT – which just happens to be in Roanoke County! If you hike McAfee Knob, keep in mind that the parking lot can fill up fast on the weekends, so you may want to take the McAfee Knob trailhead Shuttle. The trailhead shuttle goes to Dragon’s Tooth Trailhead, too, and has several options for stops in Salem and on Route 311.