After 1 hour and forty-five minutes walking, you will come across the charming mountain refuge that is at an altitude of 2000 m. It is guarded in spring and is the starting point for ski touring routes such as the Jocelme or the Brèche en V. In the summer, backing onto the Sirac, it is at the limit between hiking and mountaineering: a first-rate location. You might be lucky enough to spot chamois that loiter on the neighbouring slopes at the end of the day, as the sun takes its time to leave.