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Grande Brière marshes – Island of Fédrun loop from La Baule-Les-Pins

Grande Brière marshes – Island of Fédrun loop from La Baule-Les-Pins

Moderate

3.6

(8)

riders

Grande Brière marshes – Island of Fédrun loop from La Baule-Les-Pins

04:05

68.5km

160m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 15, 2026

Tips

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

You may need to carry your bike.

After 12.5 km for 13 m

Waypoints

Start point

Train Station

Get Directions

1.71 km

Nice little walk 👍

Highlight • Settlement

Very pretty

Translated by Google •

Tip by

9.66 km

Trail through the Grande Brière

Highlight • Trail

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

Translated by Google •

Tip by

12.0 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

13.0 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

33.9 km

Grande Brière Bird Marsh

Highlight • Natural

very beautiful and wild

Translated by Google •

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39.8 km

Island of Fédrun

Highlight • Historical Site

The most touristic of the eight islands that make up the commune of Saint-Joachim, notably for its famous thatched cottages typical of Brière and its Michelin-starred restaurant, La Mare aux Oiseaux.

Translated by Google •

Tip by

43.4 km

Rozé Locks

Highlight • Viewpoint

Beautiful lock to see at the picnic area of the port of Rozé in the Parc de la Brière.

Translated by Google •

Tip by

49.1 km

Straw Bridge

Highlight • Other

The Paille Bridge, which spans the Brivet, marks the beginning of the Brière.

Translated by Google •

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68.5 km

End point

Train Station

Way Types & Surfaces

Way Types

20.3 km

14.1 km

12.4 km

12.0 km

9.51 km

189 m

Surfaces

25.1 km

21.7 km

14.4 km

4.23 km

3.14 km

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Today

Monday 31 August

22°C

14°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

Comments

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Grande Brière marshes – Island of Fédrun loop from La Baule-Les-Pins

Nice little walk 👍

Trail through the Grande Brière

Port de Tréhé

Grande Brière marshes

Grande Brière Bird Marsh

Island of Fédrun

Rozé Locks

Straw Bridge

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