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Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Treffort

View of Lac du Sautet – Col de l'Allimas loop from Treffort

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Treffort

View of Lac du Sautet – Col de l'Allimas loop from Treffort

Hard

4.5

(16)

79

riders

View of Lac du Sautet – Col de l'Allimas loop from Treffort

04:08

56.7km

1,270m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 10, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Vercors

Waypoints

A

Start point

Parking

Get Directions

1

1.54 km

View of Lac du Sautet

Highlight • Viewpoint

Please note ⚠️ this outing is not passable with a normal bike, you absolutely need a good mountain bike due to steep passages with wooden steps, large roots, large stones...does not go on gravel, vtc or normal bike.

Translated by Google •

Tip by

2

15.3 km

Fau Pass

Highlight • Mountain Pass

It is beautiful here

Translated by Google •

Tip by

3

19.1 km

Sublime view of Mont Aiguille, Grand Veymont (highest point of the Vercors) and the Dévoluy mountain range

Translated by Google •

Tip by

4

19.4 km

On the left the Obiou 2789m and on the right the Grand Ferrand 2758m

Translated by Google •

Tip by

5

30.1 km

Great panorama and meadow / bench to relax

Translated by Google •

Tip by

6

30.1 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

32.9 km

Gresse-en-Vercors

Highlight • Other

A small village in the southern Vercors, ideal for starting a hike

Translated by Google •

Tip by

B

56.7 km

End point

Parking

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Way Types & Surfaces

Way Types

49.6 km

3.34 km

1.72 km

1.52 km

335 m

197 m

Surfaces

55.4 km

900 m

239 m

197 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 (1,350 m)

Lowest point (490 m)

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Weather

Powered by Foreca

Tuesday 7 July

34°C

16°C

-- %

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Max wind speed: -- 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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