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

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

Hard

4.8

(19)

283

riders

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

03:41

66.1km

1,500m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: August 5, 2026

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Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Vercors

Waypoints

Start point

Parking

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17.6 km

Collet of Sinard, 900 m

Highlight • Other

Listed pass, view of Lake Monteynard and the Dévoluy massif, passage to Monestier de Clermont

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18.2 km

View of the Vercors Mountains

Highlight • Viewpoint

28.8 km

Viewpoint

34.0 km

Ascent to the Col de l’Arzelier from the North

Highlight (Segment) • Mountain Pass

Fairly short and fairly easy.

12km from Le Gua, between 6.5 and 8%
A steep climb at Prélenfrey, then the slope goes down for a kilometer,
before forcing again under the collar.

In the undergrowth after Prélenfrey, welcome freshness.

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46.2 km

Col de l'Arzelier

Highlight • Mountain Pass

12 km between 6.5 and 8%. One km of rest after Prelanfrey.

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49.9 km

Church of Château-Bernard

Highlight • Religious Site

The descent from the Col de l'Arzelier to Château Bernard, St Andéol (and further on Gresse en Vercors) is a splendor! Grandiose landscape with very little traffic.

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51.9 km

Scenic Road at the Eastern Cliffs of Vercors

Highlight • Viewpoint

Absolutely magnificent roads at the foot of the eastern cliffs of the Vercors. From Grenoble, you have to earn them by passing through Arzelier. They continue to St Andeol and the Col des Deux.

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61.5 km

Col des Deux (1222 m)

Highlight • Other

A pass with a magnificent view of the Vercors balconies in the background, as the photos show!
What a crazy landscape...

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61.7 km

Col des Deux

Highlight • Mountain Pass

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 …

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