Rooted in Valais heritage, the bisses are a must during your visit to our region. Built between 1865 and 1876 and crossing La Tzoumaz, the Bisse de Saxon is also the longest in Valais, with a total length of 32km. For total immersion in the heart of nature, use part of the path to cross forests or to visit the surrounding villages. Combine walking and leisure by taking the Sentier des Sens, part of the Bisse de Saxon route, or take a break at our picnic spot at Le Marteau.