(photo by: E. Vettorazzo)
- Departure: Rifugio 7 Alpini Pis Pilon
- Arrival: Forcella de la Gusela Bivacco Ugo Della Bernardina
- Difficulty Level: EEA – For expert hikers with equipment
Detour: from Forcella Sperti to Forcella Viel, from Forcella de la Gusela crossroads with ferrata Zacchi.
Localities crossed: Rifugio 7 Alpini – Bivacco Gian Angelo Sperti – Sotto Forcella Sperti – Nason – Forcella de la Gusela e Bivacco Ugo della Bernardina.
Altimetry: 1,490 – 2,320.