- Débutant

Refuge du Couvercle
1st Day : Balconies of the Mer de Glace
Train du Montenvers - Mer de Glace
Crossing to the right bank and passage of some vertical scales
Night at the Couvercle mountain hut
2nd Day : Glacier of Talèfre - Pierre à Béranger - Via ferrata of Leschaux - scales
Lunch at the Leschaux mountain hut
Down to the glacier of la Mer de Glace
Return with the train du Montenvers