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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Meylan

Short mountain bike descent – Col du Coq loop from Meylan

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Meylan

Short mountain bike descent – Col du Coq loop from Meylan

Hard

4.0

(2)

38

riders

Short mountain bike descent – Col du Coq loop from Meylan

03:19

37.1km

1,220m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.

Last updated: April 25, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional de Chartreuse

Waypoints

A

Start point

Bus stop

Get Directions

1

7.03 km

Short mountain bike descent

Highlight • Trail

Ideal for first "technical" descents by managing its trajectory and its speed (fall of 3m possible on the left)

Translated by Google •

Tip by

10.6 km

Viewpoint

Viewpoint

3

19.4 km

Col du Coq

Highlight • Mountain Pass

- Don't be surprised: I created the highlight because the previous highlight was in the wrong place (not on the "real pass") -
The Col du Coq is the highest pass in the Chartreuse. From the north / west (St. Pierre) the road is in really bad condition (08/2020), there are some sections for which a gravel bike would be more suitable. Unfortunately, the worst part is also at the steepest (over 15%) point. The ascent from the north / west (I only drove this side) has two longer steep sections, but is otherwise easy to do. You shouldn't be surprised that shortly before the summit it goes downhill for a relatively long time, only to then climb again well. On the east side, you can either descend right into the valley (but be careful: very long, completely unlit tunnel on the descent !!) or to the left to the Petites Roches.

Translated by Google •

Tip by

B

37.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

27.1 km

5.92 km

2.34 km

1.68 km

< 100 m

Surfaces

31.7 km

1.45 km

1.37 km

1.31 km

1.06 km

196 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,430 m)

Lowest point (350 m)

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Weather

Powered by Foreca

Wednesday 8 July

28°C

15°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

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