Starting point : parking of Planey
Height of departure : 1500 m
Height of arrival : 1999 m
Map reference : Hiking map of the tourist office and IGN Top 25 Bonneville
Nature of the path : Ground / pebbles...
Grade :
- Family walk (From 2 to 4 hours of walking)
- Sports ride (From 4 to 8 hours of walking)
Particular difficulty : walk without any technical difficulty taking a stiff hillside, some air passages, but you need good walking shoes.Car park,
Good plans : Possibility to do the loop of Lake of Roy when you return back.

Tariff : Free access.

Opening : From 15/06 to 15/11. Subject to favorable snow and weather conditions.

Area : Praz de Lys