The Col des Mille Martyrs, north of the Chartreuse, offers a beautiful view of the massif and easy ascent.
The route taken is quiet and ideal for cyclists.
Topo/step by step:
From Saint-Geoire-en-Valdaine, near the cemetery, take the D28 to the Col de la Croix des Mille Martyrs.
Admission fees
Free access.
Home of animals
- Animals accepted: not communicated
Access
A TER line serves Voiron station.
The start of the climb to the Col des Mille Martyrs is about fifteen kilometers away.
Our contact details
Pass of the Thousand Martyrs
38620 Saint-Geoire-en-Valdaine