Petersgrat Glacier (3163m)
The Petersgrat Glacier is a huge plateau of ice a few hundred meters higher than the Mutthorn Hut (and around a mile or so to the south of it). It forms the end of the south west ridge of the Tschingelhorn. We hired crampons and harnesses in Wengen. We’d brought our own ropes, ice axes, slings, prussics and » read more »