Jeff Colvin and Reiner Thoni did a beautiful ski descent of a variant to the Kain Face on Mt. Robson, one of North America's greatest peaks, a couple of weeks ago, and Thoni crafted this cool video of the climb and descent. Self-belaying with an ice tool as you side-slip blue ice? Gripping! For more on the descent (including beta for an alternate approach to this side of Robson), visit Thoni's blog.