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France
Auvergne Rhône Alpes
Nantua
Arbent

Sarsouille Valley loop from Réserve naturelle régionale du récif fossile de Marchon - Christian Gourrat

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Nantua
Arbent

Sarsouille Valley loop from Réserve naturelle régionale du récif fossile de Marchon - Christian Gourrat

Moderate

4.0

(2)

12

hikers

Sarsouille Valley loop from Réserve naturelle régionale du récif fossile de Marchon - Christian Gourrat

02:57

10.3km

250m

Hiking

Moderate hike. Good fitness required. Easily walkable paths. The starting point of the route is accessible with public transport.

Last updated: August 22, 2026

Waypoints

A

Start point

Bus stop

Get Directions
1

5.23 km

Sarsouille Valley

Highlight • River

Magnificent walking circuit along the Sarsouille. The river is still a torrent in a deep valley, in the middle of the forest. It's a stone's throw from the center of Oyonnax.

Translated by Google •

Tip by

B

10.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

4.92 km

3.57 km

1.30 km

545 m

Surfaces

7.14 km

2.65 km

319 m

148 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.

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Weather

Powered by Foreca

Wednesday 4 November

14°C

1°C

20 %

Additional weather tips

Max wind speed: 5.0 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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