Distance: 8 km
Duration (average) : 1h
Level: Blue level - Moderate
Level: Cyclists
Elevation: 474 D +
Departure: Saint-Geoire-en-Valdaine
Hard coating (tar, cement, floor)
White and green signs entitled “Col des 1000 Martyrs”.
In the countryside, In the mountains
Recommended period (s): Autumn, Summer, Winter, Spring

By bike

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.

to report a problem



Free access.

Home of animals

  • Animals accepted: not communicated


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

Getting to the starting point