Saint-Pierre-de-Chartreuse - Boucle autour du Petit et Grand Som - 1 jour | Hiking (13.8 km)

Boucle autour du Petit et Grand Som - 1 jour

Saint-Pierre-de-Chartreuse

Distance

13.78 Km

Ascent +

1,160 m

Descent -

1,225 m

Est. duration

Hiking

Loop

A word from the author

  Grosse rando à réserver aux plus aguerris notamment avec l'arête de la Suiffière qui demande des pas d'escalade.
Ambiance sauvage assurée.

Emmanuel Prêt pour l'Aventure

User reviews

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Passes along the route

3 Km

Col du Frenay

1,610 m

4 Km

Pas de la Suiffière

1,800 m

7 Km

Col de Bovinant

1,646 m

8 Km

Col de Lechaud

1,704 m

9 Km

Col de la Ruchère

1,407 m

Passes extracted from the Club des Cent Cols catalogue

Weather

Feature available with the EXPLORER subscription

Summary

Discover this 13.8 km hiking route near Saint-Pierre-de-Chartreuse. This route includes 9.6 km of paths and 1.9 km of roads. It has a cumulative ascent of more than 1160m. Allow about 8 hours and 2 minutes to complete this route.

Route creation date: March 9, 2024, 23:25:38.

Last update of the route sheet: October 3, 2025, 15:55:32.

Route ID: 18510299