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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Chambéry
Saint-Béron

Granier Pass – Col de Porte (1326 m) loop from Saint-Béron - La Bridoire

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Chambéry
Saint-Béron

Granier Pass – Col de Porte (1326 m) loop from Saint-Béron - La Bridoire

Hard

5.0

(9)

134

riders

Granier Pass – Col de Porte (1326 m) loop from Saint-Béron - La Bridoire

06:29

113km

2,610m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: June 19, 2026

Tips

Includes a segment in which cycling is not permitted

After 32.7 km for 54 m

Waypoints

A

Start point

Train Station

Get Directions

1

10.5 km

Les Echelles

Highlight • Other

Nice place on the Guiers.

Showing Translation

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18.2 km

Col de Couz

Mountain Pass

3

47.9 km

Granier Pass

Highlight • Mountain Pass

A classic. Once at the pass, either continue in the Chartreuse massif or go down in the vineyards of Apremont and around Lake Saint-André.

Translated by Google •

Tip by

4

54.1 km

Gorges du Cozon

Highlight (Segment) • Other

The road crosses here beautiful gorges, in a rocky landscape and a pleasant atmosphere of freshness.

Translated by Google •

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5

57.7 km

Saint-Pierre-d'Entremont Village

Highlight • Settlement

The right village to get supplies in the middle of the Chartreuse. Bars, bakeries, and blueberry pies!

Translated by Google •

Tip by

6

65.8 km

Col du Cucheron

Highlight • Mountain Pass

Saint-Pierre-d'Entremont side, magnificent view of the North Chartreuse.

Relatively short climb from Saint-Pierre-de-Chartreuse.

Translated by Google •

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7

78.5 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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8

87.2 km

Enclos Gate

Highlight • Other

Porte de l'Enclos is located at the entrance to the village of Saint-Pierre-de-Chartreuse. There is the gate and the bridge of the Grand Logis located at the beginning of the …

Translated by Google •

Tip by

9

90.3 km

Gorges du Guiers Mort

Highlight • Gorge

Beautiful winding and rolling descent from Saint-Pierre-de-Chartreuse. Not to mention the freshness.

Translated by Google •

Tip by

B

113 km

End point

Train Station

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Way Types & Surfaces

Way Types

80.6 km

16.8 km

15.4 km

333 m

288 m

111 m

< 100 m

Surfaces

111 km

2.19 km

212 m

< 100 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 (1,320 m)

Lowest point (280 m)

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Weather

Powered by Foreca

Saturday 11 July

37°C

16°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

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