My employee was just in on another glacier rescue in Valdez yesterday. I don’t know the whole story but evidently a guy’s snow machine broke down way up the Valdez Glacier and he was trying to walk out. He did have some gear but eventually made a snow cave to rest while soaked. He had been on the glacier for 40 hours! Treated for hypothermia. Use your head, be prepared but when you screw up and the chips are down there are really competent people who will do all they can to help you. Must be a human thing. Cool stuff!