Running Loop - Black Course

At the Pont de la Sardagne, stay on the right bank of the Arve and follow it toward the Thyez Lakes. Before reaching the footbridge leading to the Thyez Recreation Center, turn right and follow the canal upstream until you reach the railroad tracks. After a few hundred meters, you can cross the tracks via an underpass, then walk up Rue du Dr. Callet until you reach the vegetable farmer Stéphane Cartier. From there, take the street on the right, “Chemin des Quarts,” then turn left until you reach the shooting sports club. Head back down to Avenue du Noiret, then turn left onto Avenue du Grand Massif toward the Col de Chatillon and the Lidl supermarket. At the supermarket, take the road that runs behind the old building that once housed it on the left to reach Boulevard du Chevran. Follow the boulevard past the Emergency Room and the Pole Medical until you reach the railroad tracks again. Cross there and take the narrow street that leads to Place des Allobroges. Cross the square, use the underpass beneath the Rond-point de l’Europe, and cross the Arve River via the Pont Vieux. On the left bank, continue past Somfy until you reach the Rond-point du Mont Blanc, then turn right onto the bridge on Rue des Buttes. Cross the bridge and turn left immediately to join the bike path. Follow the river until you return to your starting point.