Round trip for good walkers, in the forest with some steep slopes but the game is worth the candle: at the top, the panorama is breathtaking.
L'Ecoutoux
Départ / Arrivée : Foyer de fond
38700 LE SAPPEY-EN-CHARTREUSEFree access.
From 01/12 to 31/03.
Subject to favorable weather.