The Chemin des Cols Alpins is an alpine pass trail that brings together many of the most beautiful and impressive passes in Graubünden and the Valais Alps on a single continuous route. The result is a challenging but also exciting alpine touring route of 43 stages. From the high plateau of the Greina to the landscapes of passes and lakes at the foot of the Dents du Midi, it is only a succession of peaks.
Not all the stages can be covered in one go, but it is possible to do them section by section. This is possible because a big advantage of mountain passes is precisely the fact that one can start or stop in every valley, between two passes. 3 stages out of the total 43 cross the Trient Valley in Wallis, which are listed here.