- Departure: Col du Petit Mont Cenis (carpooling 17 km from the CIS).
- Alpine pastures where tarine cows replaced Hannibal’s elephants .. (!
- Go through the Perrin lakes and the Giaset lakes, then a trail that descends to the Savine lake.
- Return down the valley to Savine, where the path joins the pass of Petit Mont Cenis
