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Routes
Mountain biking trails
France
Pays de la Loire
Saint-Nazaire
Herbignac

Old Port of La Roche-Bernard – Bridge tour loop from Herbignac

Routes
Mountain biking trails
France
Pays de la Loire
Saint-Nazaire
Herbignac

Old Port of La Roche-Bernard – Bridge tour loop from Herbignac

Moderate

5.0

(5)

25

riders

Old Port of La Roche-Bernard – Bridge tour loop from Herbignac

03:46

50.7km

520m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 3, 2026

Tips

Cycling is not permitted along parts of this route

After 14.8 km for 52 m

After 40.1 km for 103 m

Waypoints

A

Start point

Bus stop

Get Directions

1

9.11 km

Étier de Ran Coet

Highlight • Trail

This route of about 34 kilometers is very interesting and amazing, but also demanding on physical condition and technicality, but I recommend it for those who like MTB Cross country.

Translated by Google •

Tip by

2

12.1 km

Old Port of La Roche-Bernard

Highlight • Settlement

The stones, weathered by time, and the steep alleyways tell the story of this "Small Town of Character," born of the sea and maritime trade. Clinging to the banks of …

Translated by Google •

Tip by

3

15.2 km

Bridge tour

Highlight • Other

A fit cyclist, but not recommended in December. Beautiful route, but it's hard-earned.

Translated by Google •

Tip by

4

18.8 km

5

26.5 km

Superb light

Highlight • Other

Variant of the GR 349

Translated by Google •

Tip by

6

27.0 km

The perfect break

Highlight • Other

Beautiful pictures

Translated by Google •

Tip by

B

50.7 km

End point

Bus stop

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Way Types & Surfaces

Way Types

18.3 km

16.0 km

9.58 km

5.36 km

891 m

354 m

297 m

Surfaces

23.5 km

16.4 km

8.46 km

1.23 km

941 m

203 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 (60 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Friday 15 May

14°C

6°C

56 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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