Gorges du Guiers Mort – Col de Porte (1326 m) loop from Martinière
Gorges du Guiers Mort – Col de Porte (1326 m) loop from Martinière
4.5
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riders
Gorges du Guiers Mort – Col de Porte (1326 m) loop from Martinière
02:57
36.1km
1,130m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: August 14, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 17.1 km for 109 m
Waypoints
Start point
Bus stop
2.27 km
Enclos Gate
Highlight • Other
Translated by Google •
Tip by
5.25 km
Pic de l'Oeillette
Highlight • Other
Showing Translation
Tip by
5.39 km
Gorges du Guiers Mort
Highlight • Gorge
Translated by Google •
Tip by
10.9 km
Information board Col de Porte from St-Laurent-du-Pont
Highlight • Climb
Showing Translation
Tip by
11.3 km
Saint-Laurent-du-Pont Town Center
Highlight • Settlement
Translated by Google •
Tip by
16.5 km
Gorges of the Guiers Mort
Highlight (Segment) • Other
Translated by Google •
Tip by
29.6 km
Col de Porte (1326 m)
Highlight • Mountain Pass
Translated by Google •
Tip by
36.1 km
End point
Bus stop
Way Types & Surfaces
Way Types
35.6 km
204 m
154 m
< 100 m
< 100 m
Surfaces
33.8 km
2.07 km
220 m
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Sign up for freeElevation
Highest point (1,320 m)
Lowest point (420 m)
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Sign up for freeWeather
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Monday 19 October
13°C
4°C
99 %
Additional weather tips
Max wind speed: 4.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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