Piazzale del lago (1,346m) - Piazzale delle Brigate Alpine - Alpini Trail - junction to bivouac Rosario - bivouac Rosario (1,612m)
- Departure: Piazzale del Lago del Cerreto (1,346m)
- Arrival: Lago del Cerreto
- Duration: 3h and 15'
- Difficulty Level: intermediate (demanding with snow)
The itinerary leaves from the site in front of the lake, goes downhill on the SP road until it meets Largo Brigate Alpine, with its imposing boulders representing the alpine rocks and the coats of arms of the various Brigate Alpine (groups) set into them.