Joe Stock February 9, 2011 Alaska, Skiing, Ski Mountaineering, Alaska Skiing, Denali Ski Base Camp L'Aventurier Alpin Joe Stock February 9, 2011 Alaska, Skiing, Ski Mountaineering, Alaska Skiing, Denali Ski Base Camp Backcountry and ski mountaineering road trip in Southcentral Alaska with L'Avetentier Alpin.