Refuge Jean Collet

Refuge Jean Collet is a backcountry mountain hut in Belledonne, run by Société des Touristes du Dauphiné at about 1,950 m. The hut is open for the summer season and is kept (guarded) from 15 June to 19 September, with guard service on weekends in June and September. It’s a reservation-based refuge: make a booking and arrive at the hut no later than 18:00 on your reservation day.

Official website