Several folks have been advising never to glissade from Trail Crest. Now with this video I see why: The slope goes left towards the rocks and this guy was going pretty fast and had to use his ice axe to slow down in perfect conditions! This video gave me the willies just watching it. At one point he yells 'can't stop now if I wanted to!' --if it had been icier....

Glissading down from Trail Crest