The 5km Piste des Balcons, linking the Col de l'Alpette at 2,000m to the resort of Oz, is a challenging red-rated trail.
The views are breathtaking all the way down, especially from the footbridge.
An exceptional passage on the Piste Rouge des Balcons: the 75m-long footbridge over the Roe Deer scree, with a breathtaking panoramic view!