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Routes
Road cycling routes
France
Auvergne Rhône Alpes

La Pérérée – Col des Mouilles loop from Grenoble

Routes
Road cycling routes
France
Auvergne Rhône Alpes

La Pérérée – Col des Mouilles loop from Grenoble

Hard

3.8

(4)

151

riders

La Pérérée – Col des Mouilles loop from Grenoble

06:07

113km

2,260m

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: November 13, 2025

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Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 12 m for 57 m

After 113 km for 57 m

Waypoints

A

Start point

Train Station

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1

17.2 km

La Pérérée

Highlight • Other

An interesting section with a significant elevation gain, flat in the forest without too much traffic. The views are incredible!

Translated by Google •

Tip by

2

23.0 km

Croix de Pinet

Highlight • Other

On the road to the balcony of Belledonne.

Translated by Google •

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3

30.0 km

View of the Balcons de Belledonne

Highlight • Viewpoint

Very nice panoramic route -sometimes a view of the Plateau des Petites Roches, sometimes a view of Belledonne.

Each of the passes is neither long nor difficult.

Very various.

Translated by Google •

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4

36.4 km

5

44.6 km

Col des Mouilles

Highlight (Segment) • Other

A pleasant climb with regular slopes of 7/8% which offers exceptional views of the Belledonne massif. If you are feeling adventurous, you can continue the climb after the top of the pass towards Pré Marcel.

Translated by Google •

Tip by

6

48.5 km

Col des Mouilles

Mountain Pass

7

51.3 km

Viewpoint

Viewpoint

8

56.1 km

Col des Ayes (944 m)

Highlight • Mountain Pass

A regular climb on the balconies of Belledonne. At the top, you can continue to the ski resort of Les 7 Laux.

Translated by Google •

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9

59.8 km

Col du Barrioz from Theys

Highlight (Segment) • Mountain Pass

If you have already climbed the Col des Ayes and the Col des Mouillés before, this last ascent is a challenge!

Translated by Google •

Tip by

10

65.8 km

Col du Barrioz

Highlight • Mountain Pass

At an altitude of 1038 m, it is the highest of the Balcons de Belledonne passes.

Translated by Google •

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B

113 km

End point

Train Station

Way Types & Surfaces

Way Types

80.7 km

20.4 km

10.1 km

1.83 km

309 m

< 100 m

Surfaces

112 km

931 m

183 m

< 100 m

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Elevation

Elevation

Highest point (1,040 m)

Lowest point (210 m)

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Weather

Powered by Foreca

Sunday 18 January

9°C

1°C

0 %

Additional weather tips

Max wind speed: 3.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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