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France
Auvergne Rhône Alpes
Grenoble
Saint-Christophe-Sur-Guiers

Petit Som – Bovinant Pass loop from Cœur de Chartreuse

Hard

5

runners

Petit Som – Bovinant Pass loop from Cœur de Chartreuse

02:12

11.0km

900m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: July 16, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de Chartreuse

Waypoints

A

Start point

Parking

Get Directions

1

3.56 km

Petit Som

Highlight • Summit

Magnificent summit above the Col de la Ruchère, offering you one of the most beautiful panoramas of the Chartreuse.

Translated by Google •

Tip by

2

4.45 km

Bovinant Pass

Highlight • Other

A crossroads perched at an altitude of 1,645 meters, you can observe the Col de Léchaud and Col du Frêt as well as Mount Outheran and the Bauges massif in the background.

Translated by Google •

Tip by

3

5.81 km

Mauvernay Pass

Highlight • Mountain Pass

7.61 km

Col de Léchaud

Mountain Pass

B

11.0 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

5.79 km

2.64 km

2.57 km

< 100 m

Surfaces

8.21 km

2.80 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 (1,770 m)

Lowest point (1,130 m)

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Weather

Powered by Foreca

Monday 20 July

27°C

12°C

0 %

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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