Wikipedia
Petersgrat
The Petersgrat is a mountain of the Bernese Alps, located on the border between the Swiss cantons of Bern and Valais. It consists of a large ridge, which is entirely covered by ice. The northern side belongs to the basin of the large Kander Glacier. On the southern side ( Lötschental) the glacier is smaller and is named Tellingletscher.
The Petersgrat is a popular destination for heliskiing and snow landing.