Description of the route
The road for San Grato begins on the left just after the piazza in Issime. Before you get to the end of the road, take the mule track on the right that leads to the chapel of San Grato. Go past the chapel and continue on the left along the valley, and after about an hour and a half, you come to Munes, near which you will find the chapel dedicated to Our Lady of the Snow (Madonna della Neve). Continue into the valley and at a crossroad follow the track on the left that soon takes you to Col Dondeuil Muhnuvurku, ignoring the branch to the left that leads to Alpe Betti.