GRP Tour de Chartreuse (GR9) is a 1.5 mile (3,500-step) route located near Entremont-le-Vieux, Auvergne-Rhône-Alpes. This route has an elevation gain of about 419.8 ft and is rated as hard. Find the best walking trails near you in Pacer App.
Last updated: Oct 1, 2026
Route Details
Length
1.5 mi
Elev. Gain
419.8 ft
Est. Steps
3500
Recommended Routes Near GRP Tour de Chartreuse (GR9)