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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Jarrie

Col de l'Arzelier – Col de Cornillon (885 m) loop from Jarrie-Vizille

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Jarrie

Col de l'Arzelier – Col de Cornillon (885 m) loop from Jarrie-Vizille

Hard

4.7

(3)

59

riders

Col de l'Arzelier – Col de Cornillon (885 m) loop from Jarrie-Vizille

06:59

125km

2,670m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: July 9, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 73.2 km for 91 m

Waypoints

A

Start point

Train Station

Get Directions

2.12 km

La Romanche

Lake

2

19.7 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.

Translated by Google •

Tip by

3

31.9 km

Col de l'Arzelier

Highlight • Mountain Pass

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

Translated by Google •

Tip by

4

37.6 km

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.

Translated by Google •

Tip by

5

47.4 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 …

Translated by Google •

Tip by

6

52.9 km

Col de l'Allimas

Highlight • Mountain Pass

The Col de l'Allimas, located at 1,354 meters, offers two possible climbs. From Saint-Guillaume, you have to climb 13.6 kilometers at an average of 5.2 kilometers. From Saint-Michel-les-Portes, the gradient is 5.4% over 10 kilometers.

Translated by Google •

Tip by

7

72.9 km

Pont de Brion

Highlight • Bridge

Wonderful view from the hill

Tip by

8

78.5 km

Col de Cornillon (885 m)

Highlight • Mountain Pass

Nice view of the Grande Tête de l'Obiou and the surrounding mountains.

Translated by Google •

Tip by

88.8 km

Saut à l'élastique

Viewpoint

91.0 km

Viewpoint

Viewpoint

101 km

Col de La Festinière

Mountain Pass

12

108 km

The view takes in all of Trièves with Mont-Aiguille as a witness

Translated by Google •

Tip by

B

125 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

102 km

13.3 km

7.50 km

1.06 km

206 m

131 m

Surfaces

122 km

2.79 km

< 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 (1,350 m)

Lowest point (250 m)

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Weather

Powered by Foreca

Friday 4 September

31°C

15°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

April 4, 2026,Vif-Arzelier-Les deux-Alimas-Pont de brion-Cornillon-Ponsonnas
output visible on youtube:

Showing Translation

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