About This Route
McAfee Knob via the Appalachian Trail from VA-620 parking is an 8-mile strenuous round-trip in Jefferson National Forest, culminating at the iconic overhanging ledge with Catawba Valley views. Snowshoeing peaks December-March with 20-40 inches accumulation at 3,200 feet. This bucket-list spot sees heavy winter traffic; crowds thin trails, but rocks ice over quickly. Follow ATC protocols; no dogs on knob.
Safety Considerations
Cold rain causes hypothermia faster than snow, per NPS data; temps hover 20-40F. Icy ledges pose fall risk; 30-degree pitches slick up. Short days mean headlamp returns; check National Weather Service for Roanoke-area forecasts. Blazed AT prevents wandering; off-trail cliffs deadly. REI advises microspikes over snowshoes on rocks.
Essential Gear
MSR Evo Explorers for mixed terrain. Icebug BUGrip boots with traction, Petzl Tikka headlamp. Marmot Spire jacket, Buff neck gaiter. Suunto compass, AllTrails Pro maps. Multi-tool like Leatherman Wave for repairs.