The Col des deux from St-Andéol is 12.3 km long with a total drop of 588 m. The average gradient is 7% with maximum gradients of 10.5%. The climb from St-Guillaume is 10.9 km long with a total drop of 521 m and an average gradient of 5.5%.

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Catoche

July 2, 2025

Road cycling

The Col des Deux is not located in the Bauges Massif but in the Vercors between the Col de l’Arzelier and the Col de l’Allimas. This trilogy is well known to cyclists in the Grenoble metropolitan area.

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BrunelT

May 27, 2020

Cycling

My penultimate ski touring trip before confinement

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Routes here

Best Road Cycling Rides to Col des Deux

4.7

(11)

450

riders

1. Col de l'Arzelier – Collet of Sinard, 900 m loop from Grenoble

100km

05:03

1,560m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

4.8

(16)

225

riders

2. Collet of Sinard, 900 m – Col de l'Arzelier loop from Gresse-en-Vercors

64.9km

03:37

1,460m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

4.3

(3)

riders

3. Col de l'Arzelier – Col des Deux loop from Col de l'Arzelier

49.6km

03:11

1,500m

1,490m

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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Hard

Details

Informations

Elevation 1,270 m

Weather

Thursday 29 January

3°C

-2°C

41 %

Additional weather tips

Max wind speed: 4.0 km/h

Most visited during

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Location: Gresse-En-Vercors, Grenoble, Auvergne Rhône Alpes, France

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Col des Deux

1. Col de l'Arzelier – Collet of Sinard, 900 m loop from Grenoble

2. Collet of Sinard, 900 m – Col de l'Arzelier loop from Gresse-en-Vercors

3. Col de l'Arzelier – Col des Deux loop from Col de l'Arzelier

Other Popular Places to Check Out

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