Signposted cycling routes

Col de Porte

A route through the Chartreuse range forests, largely through the impressive gorges of the Guiers Mort.

Starting from Saint-Laurent-du-Pont, take the the D520b to Saint-Pierre-de-Chartreuse then the D512 to Col de Porte.

Technical information

Activities
Cycle sports, Signposted cycling routes

Distance:
17 km

Trail type:
Go / roaming

Elevation gain:
977 m

Elevation drop:
96 m

Average gradient:
5 %

Terrain type:
Hard coating (tar, cement, flooring)

Type of waymarkers:
Panneaux blancs et verts intitulés « Col de Porte ».

Practical information

Free of charge

Contact details & information

Office de Tourisme de Saint-Pierre-de-Chartreuse

Getting here

  • 38380 Saint-Laurent-du-Pont

Opening times

From 01/05 to 31/10.
Subject to favorable weather.

Prices

Free access.

Downloads

Information updated on 13/03/2020 by Isère Attractivité

Your itinerary

Col de Porte

38380 Saint-Laurent-du-Pont
France

Itinerary with Google Maps