Description of the route

Leave the car in Daillon, in the municipality of Allein, then continue after the village and is signposted 25B. This trail gradually climbs to reach the crossroad with the left detour for Alpe Crou, which you should ignore and continue right on the track that follows the brook. The trail is flat here and leads to Maurier, Comba and lastly Berruard.
You can continue the excursion to the source of the canal at Alpe Pointier. The entire trail is about 6 km.