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Mountain biking trails

Pays de la Loire

Le Guérandais – Grande Brière marshes loop from Batz-sur-Mer

Mountain biking trails

Pays de la Loire

Le Guérandais – Grande Brière marshes loop from Batz-sur-Mer

Moderate

5.0

(3)

8

riders

Le Guérandais – Grande Brière marshes loop from Batz-sur-Mer

03:29

58.6km

210m

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: August 20, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 27.6 km for 13 m

Waypoints

A

Start point

Train Station

Get Directions

1

1.52 km

Guérande Salt Marshes

Highlight • Structure

Worth a stop 🛑👍

Translated by Google •

Tip by

3.54 km

Le Plinet

Lake

3

5.68 km

Le Guérandais

Highlight • Structure

Nice but lots of cars

Translated by Google •

Tip by

4

27.1 km

Grande Brière marshes

Highlight • Other

The Grande Brière is a vast expanse of marshland covering 6,700 hectares. Although it is difficult to access, its periphery is a beautiful playground to explore by mountain bike.

Translated by Google •

Tip by

5

28.1 km

Port de Tréhé

Highlight • Bridge

Port of Trehe. Nice place for villainous naps ... Or picnic according to the appetite ... Numerous catwalks full of charm along the brière. You have to get your muscles out to pass the bike.

Translated by Google •

Tip by

6

30.4 km

Trail through the Grande Brière

Highlight • Trail

Cows and horses in freedom ... Dirt road and adventure!

Translated by Google •

Tip by

7

32.7 km

Port of La Chaussée Neuve

Highlight • Structure

This small port, surrounded by greenery and shaded banks, offers an idyllic setting for a walk along the water or a break in the heart of nature. The moored boats …

Translated by Google •

Tip by

8

40.6 km

Flowy Trail in Parc Naturel Régional de Brière

Highlight • Trail

9

55.0 km

Baie du Scall

Highlight • Beach

58.2 km

Chapelle Notre-Dame du Murier

Ruins

B

58.6 km

End point

Train Station

Way Types & Surfaces

Way Types

19.1 km

14.4 km

10.3 km

8.68 km

6.14 km

< 100 m

Surfaces

30.4 km

9.02 km

7.74 km

6.84 km

3.57 km

1.06 km

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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

Friday 28 August

23°C

18°C

93 %

Additional weather tips

Max wind speed: 39.0 km/h

to get more detailed weather forecasts along your route

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