Le Gros Grenier best routes
Start your Le Gros Grenier adventure on the Skreppa app. Favourites on Le Gros Grenier (2909 m) include a sheltered ascent in poor weather and a longer ridge traverse in calm conditions.
Start your Le Gros Grenier adventure on the Skreppa app. Favourites on Le Gros Grenier (2909 m) include a sheltered ascent in poor weather and a longer ridge traverse in calm conditions.