It is one of the most important towns in the region, popular with sports enthusiasts from Grenoble and elsewhere for its magnificent cycle paths, mountain bike trails and running trails. …
An iconic pass in the Coulmes massif, accessible after a difficult climb on the north side, and an easier one on the south. It provides access to the Col du Mont Noir, the massif's benchmark pass.
The road from the Isère Valley to Autrans, which runs through the tunnel (e), was built for the 1968 Grenoble Olympic Games. Cross-country skiing and biathlon competitions were held in …