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France

Auvergne Rhône Alpes

Le Sappey-en-Chartreuse – Col de Porte (1326 m) loop from Grenoble

Routes

Bike touring routes & trails

France

Auvergne Rhône Alpes

Le Sappey-en-Chartreuse – Col de Porte (1326 m) loop from Grenoble

Hard

4.7

(17)

515

riders

Le Sappey-en-Chartreuse – Col de Porte (1326 m) loop from Grenoble

05:02

63.0km

1,790m

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: April 7, 2026

Tips

Includes a segment in which cycling is not permitted

After 61.0 km for 80 m

Waypoints

Start point

Train Station

Get Directions

930 m

Grenoble

Highlight • Other

Grenoble, capital of the Alps, lies at the foothills of three mountain ranges: Chartreuse to the north, Vercors to the west, and Belledonne to the southeast. It's an excellent starting …

Translated by Google •

Tip by

1.62 km

Bridge over the Isère

Highlight • Bridge

Nice little footbridge with a nice view of the river, the cable car and the fortress.

Translated by Google •

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6.88 km

Viewpoint

9.86 km

Vence Pass

Highlight • Mountain Pass

One of the most accessible passes from Grenoble. There are three possible access points: via the Col de Porte road (very busy, you constantly smell diesel...), via the Clémencières road …

Translated by Google •

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13.7 km

Le Sappey-en-Chartreuse

Highlight • Settlement

Beautiful village with a beautiful campsite

Translated by Google •

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15.9 km

Col de Palaquit

Mountain Pass

18.3 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%.

Translated by Google •

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35.8 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 …

Translated by Google •

Tip by

40.4 km

Superb view of the Belledonne range

Highlight • Other

A breathtaking view all the way down ... Don't forget to keep an eye on the road anyway;)

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60.8 km

Museum of the Resistance and Deportation

Highlight • Other

(Musée de la Résistance et de la Déportation de l'Isère Rue Hébert, Grenoble)
This is the official (State) museum of the Second World War period covering resistance efforts and the …

Tip by

63.0 km

End point

Train Station

Way Types & Surfaces

Way Types

45.2 km

14.5 km

1.49 km

1.30 km

579 m

< 100 m

Surfaces

61.3 km

1.44 km

180 m

166 m

< 100 m

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 (210 m)

Weather

Friday 5 June

24°C

12°C

0 %

Additional weather tips

Max wind speed: 4.0 km/h

to get more detailed weather forecasts along your route

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Le Sappey-en-Chartreuse – Col de Porte (1326 m) loop from Grenoble

Grenoble

Bridge over the Isère

Vence Pass

Le Sappey-en-Chartreuse

Col de Porte (1326 m)

Col du Coq

Superb view of the Belledonne range

Museum of the Resistance and Deportation

Nearby routes

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