Pralognan - Col du Biol

The tour Pralognan - Col du Biol is a Alpine Grade ED- rated skitour located in the Vanoise area. It has an elevation gain of 1691 meters over a distance of 6.7 km. The steepest part of the tour is approximately 52 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.