Sage Cattabriga-Alosa is known for his daring descents down some of Alaska's steepest mountains. On a recent trip to the backcountry surrounding Nelson, British Columbia and Whitewater Ski Resort, Sage showed his ability to jib with the best of them. Skiing with an all-star crew that includes Tim Durtschi and Nick McNutt, the trio explore the wide variety of terrain offered in the area.