Also known as the Petzoldt Couloir, the North Couloir on Mount Heyburn can be skied in a long day or from a base at the Bench Hut. Short and sweet, Heyburn has some surprising exposure and pitch above the choke. The top turns are spicy indeed! The view from the top of the couloir between the summits of Heyburn provides a marvelous view of the Sawtooths south of Redfish. For added excitement, check out the couloir that forks climbers left – known by some as Outer Space.