Dinwoody Glacier Area. 

This route is an excellent alternative to the Gooseneck Gully route, particularly if the Gooseneck bergschrund's snow bridge has melted out. It may be a bit faster than the Gooseneck route, and obviates the need to ascend chossy rock on the lower Gooseneck ridge. The route is not described in Joe Kelsey's guidebook, but the couloir is easily seen from Bonney Pass. The route requires a long approach from Elkhart Park or Trail Ranch. Most parties will take 2 days each way for the approach, i.e. ...[more]   Browse More Classics in WY