Sport Itineraries: Roisan

When you get to Blavy, in the municipality of Roisan, take route 105, which intersects the private road for Alpe Viou several times, and takes you to the alp and to Tsa de Viou. From here, continue along the same trail to reach Col de Viou and the bivouac Penne Nere.
In just a short time, continue along the trail on the left of the pass and ignore 105 which descends, to reach the peak Becca di Viou from where you can enjoy a wide view on the main mountains of Aosta Valley.

Near the church in Roisan follow the mule track that rises steeply, frequently meeting the road for Preyl. Just before this little village, trail 1 goes off to the left near a bend, and goes up a private road. After 250 m take trail 1B on the right towards Pointier. From here the trail intersects a dirt road several times and leads up to the pastures of Fontillon, Méanaz and Prapériaz, where a gentle slope on the left takes you up and then leads you down to Alpe Rond.