Oris-en-Rattier - Tete de la Grisonniere

The tour Oris-en-Rattier - Tete de la Grisonniere is a Alpine Grade D rated skitour located in the Oisans area. It has an elevation gain of 1516 meters over a distance of 3.7 km. The steepest part of the tour is approximately 42 degrees. It is important to choose tours that match your avalanche knowledge and skiing abilities. Always read the avalanche forecast; it may inform you of life-saving information!. This route is created and maintained by Petzl Fondation and Skitourenguru.