Hut (2130 m) guarded daily from mid-June to the first weekend of October and on weekends from late May. 58 places available.
Access in 4 hours from l'Alleau parking (934 m) in Venosc. From this Hamlet, take direction "Refuge de la Muzelle" after the small bridge. Follow the winding path leading to the ruins of Pleney. The path continues near the torrent until "Clot du Stella". Cross the bridge and follow "Ardoisières", then "Les marches" before you arrive at the lake. . IGN: AND 3336. Trail No. 509 OBP.

Bookings: contact the telephone number given, from April onwards.