Distance: 10.8 km
Level: Blue level - Moderate
Level: Suitable for beginners
Elevation: 400 D +
Departure: Saint-Geoire-en-Valdaine
Recommended period (s): Autumn, Summer, Winter, Spring


This marked route, without technical difficulties and over a fairly short distance, allows you to discover the practice of trail running through some remarkable sites... Due to forestry work around Mont Servelongue, prefer the weekend!

... Château de Longpra or de la Lambertière, valley of the Gorge ...

Higher up, the woods and Mont Servelongue are discovered through a very fun forest course that is well suited to trail running. A ridge section then offers beautiful horizons to lovers of distant views before plunging back to Saint-Geoire.

The stages of the course:
-Combe Versoud
- La Chaffardiere
- Servelongue
(Mont Servelongue)
(Little Consuoz)
- La Chaffardiere
-Combe Versoud

Before leaving, go to the warm-up area of ​​the Multi-rando resort!

Topo/step by step: 
Benefit from voice guidance on OnPiste: https://www.onpiste.com/explorer/destinations/pays-voironnais-426

Points of interest

Château de Longpra
Cultural heritage

Longpra Castle

Église Saint Georges
Cultural heritage

Saint George Church

to report a problem




Home of animals

  • Animals accepted: not communicated


Our contact details

No. 50: Servelongue Loop

Multi-randos station (under the municipal swimming pool)


38620 Saint-Geoire-en-Valdaine

Getting to the starting point