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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Nantua
Oyonnax

Barrage de Coiselet – Oliferne Castle Ruins loop from Oyonnax

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Nantua
Oyonnax

Barrage de Coiselet – Oliferne Castle Ruins loop from Oyonnax

Hard

4.0

(2)

14

riders

Barrage de Coiselet – Oliferne Castle Ruins loop from Oyonnax

03:49

44.2km

1,080m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.

Last updated: November 3, 2026

Tips

Cycling is not permitted along parts of this route

After 2.00 km for 61 m

After 27.2 km for 128 m

After 42.3 km for 68 m

Waypoints

A

Start point

Train Station

Get Directions
1

5.52 km

Viewpoint over the Samognat dam

Highlight • Other

Path on the edge of the cliff in the undergrowth with a panorama of the valley

Translated by Google •

Tip by

2

11.7 km

Barrage de Coiselet

Highlight • Structure

3

17.0 km

Oliferne Castle Ruins

Highlight • Castle

At 807 meters above sea level, this peak offers breathtaking views of lakes and tree-covered mountains.

Translated by Google •

Tip by

4

17.4 km

Pic d'Oliferne

Highlight • Other

18.7 km

Viewpoint

Viewpoint

6

19.2 km

View of Lake Coiselet

Highlight • Viewpoint

View of Coiselet Lake from the Boutavant ridges

Translated by Google •

Tip by

27.1 km

Plage de Chancia

Beach

29.1 km

La Bienne

Lake

9

29.8 km

Green trail

Highlight • Other

Forest path in the middle of the moss

Translated by Google •

Tip by

10

34.8 km

Crossing the Maissiat stream

Highlight • Other

B

44.2 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

21.2 km

10.5 km

7.17 km

3.00 km

2.36 km

117 m

Surfaces

17.2 km

10.8 km

10.7 km

2.56 km

2.48 km

531 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 (760 m)

Lowest point (300 m)

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Weather

Powered by Foreca

Today

Monday 9 November

17°C

12°C

73 %

Additional weather tips

There’s a fairly high chance of rain. Consider packing a waterproof jacket.

to get more detailed weather forecasts along your route

Comments

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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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