Departure at 10:00 a.m. from Viale Monte Bianco, turn counterclockwise with ascent to Ermitage, La Suche Curru, Tête de la Tronche, then a long run along the back of the Mont de la Saxe to the Bertone Refuge, La Trappa and finally the Parco Bollino. Time barriers at Curru - 12:45 pm - and at Bertone Refuge -16: 00, maximum time 8 hours.
In case of bad weather, reduced tour (13 km) on Tirecorne and La Suche. The decision on the track will be taken 2 days before based on the weather, with relative publication of the map on the site.