Col du Coq – Col de Porte (1326 m) loop from Saint-Pierre-de-Chartreuse

Mountain biking trails

France

Auvergne Rhône Alpes

Grenoble

Saint-Pierre-De-Chartreuse

Col du Coq – Col de Porte (1326 m) loop from Saint-Pierre-de-Chartreuse

Hard

4.2

(11)

riders

Col du Coq – Col de Porte (1326 m) loop from Saint-Pierre-de-Chartreuse

04:01

37.0km

1,210m

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: August 25, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 21.9 km for 159 m

Waypoints

Start point

Bus stop

Get Directions

11.2 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 …

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15.0 km

Emeyndras Plateau

Highlight • Other

What a 360 ° view! Magnificent !

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15.0 km

Faïta Pass

Highlight • Other

Small pedestrian crossing on the GR7

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16.5 km

Habert de l'Emeindras

Highlight • Mountain Hut

16.5 km

Trail From Habert de l'Emeindras-de-Dessus

Highlight • Trail

It is closer to mountain biking than to gravel, but very nice.

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20.7 km

Viewpoint

24.4 km

Col de Porte (1326 m)

Highlight • Mountain Pass

The Col de Porte de Grenoble is 15 kilometers long with a total elevation gain of 1088 meters. The average slope is 7.2% with maximum slopes of 14.9%.

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33.3 km

View of the Chamechaude summit

Highlight • Other

This road is very clear and surrounded by meadows. This offers distant views of the summit of Chamechaude, recognizable among a thousand with its very wide base and its slightly inclined pointed summit.

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36.6 km

Saint-Pierre-de-Chartreuse

Highlight • Historical Site

Saint-Pierre-de-Chartreuse is undoubtedly the most famous village in the massif. Surrounded by the summit of Chamechaude (2,082 meters), the Grand Som (2,026 meters) and the Charmant Som (1,867 meters), it …

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37.0 km

End point

Bus stop

Way Types & Surfaces

Way Types

23.1 km

9.56 km

3.22 km

905 m

234 m

Surfaces

11.5 km

9.54 km

9.52 km

4.31 km

1.29 km

790 m

< 100 m

Elevation

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

Highest point (1,450 m)

Lowest point (870 m)

Weather

Wednesday 7 October

12°C

5°C

99 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

September 17, 2023,SPC_Col Coq_Emeindras_Col Porte

SPC = departure from St Pierre de Chartreuse Village.
Beautiful e-MTB ride on easy forest trails all around Chamechaude (2,082m).
Approximately 500Wh for the tour with my 27.5" bike and 3" wide tires. MTB + me + bag = 110kg

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