Piz Fless - Von Roven via Val Gross

The tour Piz Fless - Von Roven via Val Gross is a Alpine Grade AD rated skitour located in the Sur Tasna area. It has an elevation gain of 1244 meters over a distance of 4.4 km. The steepest part of the tour is approximately 37 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 Swisstopo.