The Unrideables: Alaskan Range(2015)

movie - first aired/released 2015-01-01 - audience 6.8

Beyond the boundaries of established alpine sport, Speedriding is redefining what is possible in the mountains. A hybrid of speed-glider parachute flight and skiing, it allows the athletes to ski treacherous, previously inaccessible terrain; places where deadly cliffs and crevasses mean that an aerial exit is the only way out.