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Auvergne Rhône Alpes

Bourg-En-Bresse

Forêt de Marmont loop from Grange des Bois

Auvergne Rhône Alpes

Bourg-En-Bresse

Forêt de Marmont loop from Grange des Bois

Hard

2

riders

Forêt de Marmont loop from Grange des Bois

02:16

31.4km

270m

Gravel riding

Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

Last updated: May 14, 2026

Tips

Includes a segment in which cycling is not permitted

After 18.8 km for 221 m

Waypoints

A

Start point

Get Directions

22.6 km

Forêt de Marmont

Forest

B

31.4 km

End point

Way Types & Surfaces

Way Types

14.8 km

13.8 km

1.98 km

804 m

Surfaces

16.6 km

11.2 km

3.17 km

376 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

Monday 13 July

38°C

23°C

-- %

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