About This Route
Alum Cave Trail, starting from Newfound Gap Road near Gatlinburg, is a 5-mile round-trip snowshoe adventure to the iconic Alum Cave Bluffs, climbing 1,400 feet through old-growth forest to arched stone formations. This strenuous path, detailed in NPS backcountry maps, features log bridges, steep log stairs, and narrow ledges dusted with snow. Winter transforms the trail into a crystalline playground, with icicles dangling from cliffs; snowpack averages 8-12 inches in peak season. REI experts recommend it for fit snowshoers using Atlas 12" snowshoes for maneuverability on rocky terrain.
Safety Considerations
Steep inclines and exposed bluffs amplify slip risks; NPS reports slips, trips, and falls as top injuries. Waterproof ankle boots like Salomon Quest 4D GTX prevent twisted ankles; attach snowshoes securely to avoid snags on roots. Freezing stream crossings at Walker Camp Prong demand probing with poles; ice may not support weight. Afternoon thaws create avalanche-like sloughs from cliffs; time outings for morning when frozen solid. Follow Leave No Trace by melting snow for water away from trails. Group pacing is key; let novices lead to match speeds, per NPS advice. Cell blackouts are total; paper maps from Trails Illustrated are non-negotiable.
Essential Gear
Prioritize 12-point snowshoes like Tubbs Flex VRT, Kahtoola microspikes for bare ice, layered clothing with Arc'teryx waterproof shells, heavy gloves, balaclavas, and goggles for blowing snow. Include a multi-tool, space blanket, and 3,000-calorie food stash. Trekking poles with snow baskets prevent face-plants on descents.