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Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Crêts-En-Belledonne

Col des Ayes (944 m) – Col des Mouilles (1020 m) loop from Saint-Pierre-d'Allevard

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Crêts-En-Belledonne

Col des Ayes (944 m) – Col des Mouilles (1020 m) loop from Saint-Pierre-d'Allevard

Hard

4.0

(1)

28

riders

Col des Ayes (944 m) – Col des Mouilles (1020 m) loop from Saint-Pierre-d'Allevard

05:15

65.9km

1,880m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 25, 2026

Waypoints

A

Start point

Bus stop

Get Directions

21.8 km

Col de la Croix des Adrets

Mountain Pass

2

24.8 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 •

Tip by

29.5 km

Viewpoint

Viewpoint

4

32.4 km

Col des Mouilles (1020 m)

Highlight • Mountain Pass

The Col des Mouilles from Villard Bonnot is 9.7 km long with a total drop of 769 m. The average gradient is 7.87% with maximum gradients of 12%.

Translated by Google •

Tip by

5

60.9 km

Scenic Road With View of Chartreuse

Highlight (Segment) • Viewpoint

pretty road, with breathtaking views of Chartreuse and Belledonne

Translated by Google •

Tip by

B

65.9 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

58.4 km

3.33 km

3.12 km

739 m

202 m

< 100 m

< 100 m

Surfaces

63.2 km

2.15 km

331 m

274 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 (1,040 m)

Lowest point (230 m)

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Weather

Powered by Foreca

Tuesday 13 October

23°C

9°C

0 %

Additional weather tips

Max wind speed: 5.0 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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