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Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Gresse-En-Vercors

Nature path "Odyssée Verte – Col de l'Allimas loop from Gresse-en-Vercors

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Gresse-En-Vercors

Nature path "Odyssée Verte – Col de l'Allimas loop from Gresse-en-Vercors

Moderate

4.8

(31)

199

hikers

Nature path "Odyssée Verte – Col de l'Allimas loop from Gresse-en-Vercors

02:22

8.27km

190m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 13, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Vercors

Waypoints

A

Start point

Bus stop

Get Directions

1

178 m

Views of the Col de l'Allimas and the Brisou ridge

Highlight • Mountain Pass

2

1.56 km

Nature path "Odyssée Verte

Highlight • Other

Nature trail with treetop trail, barefoot trail and
many stations for young and old.

Opening hours:
- May, June, September and October:
Open on Wednesdays, Saturdays and Sundays from 1 …

Translated by Google •

Tip by

3

2.24 km

Nice view

Highlight • Other

4

3.21 km

View

Highlight • Other

5

5.53 km

Great panorama and meadow / bench to relax

Translated by Google •

Tip by

6

5.56 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

B

8.27 km

End point

Bus stop

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Way Types & Surfaces

Way Types

5.62 km

1.56 km

1.08 km

Surfaces

3.82 km

2.54 km

1.08 km

626 m

201 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Thursday 4 June

12°C

3°C

34 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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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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