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Routes
Mountain biking trails
France
Pays de la Loire
Saint-Nazaire
Montoir-De-Bretagne

Island of Fédrun – Rozé Port and Viewpoint loop from Montoir-de-Bretagne

Routes
Mountain biking trails
France
Pays de la Loire
Saint-Nazaire
Montoir-De-Bretagne

Island of Fédrun – Rozé Port and Viewpoint loop from Montoir-de-Bretagne

Easy

5.0

(1)

9

riders

Island of Fédrun – Rozé Port and Viewpoint loop from Montoir-de-Bretagne

01:54

34.8km

80m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 27, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de Brière

Waypoints

A

Start point

Train Station

Get Directions

1

9.03 km

La Guesne Bridge

Highlight • Trail

The Pont de la Guesne is one of the many bridges that span the rivers and canals that branch out from the magnificent Marais de Brière. On it, you find the red and white marking of the GR 3.

Translated by Google •

Tip by

2

18.6 km

Mazin😍 Island

Highlight • Other

3

22.9 km

Thatched Cottages of Île de Fédrun

Highlight • Settlement

The île de Fedrùn is not really spectacular. But there are a few beautiful chaumières.

Translated by Google •

Tip by

4

24.0 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

5

24.3 km

Île de Fédrun

Highlight • Settlement

Magnificent, many cottages in very good condition 👍 To do

Translated by Google •

Tip by

6

28.8 km

Rozé Port and Viewpoint

Highlight • Monument

To do in different seasons to see the evolution of the marsh.

Translated by Google •

Tip by

7

28.9 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

B

34.8 km

End point

Train Station

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Way Types & Surfaces

Way Types

13.1 km

10.2 km

6.37 km

3.03 km

1.53 km

548 m

Surfaces

16.9 km

12.9 km

3.29 km

1.16 km

360 m

165 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

Tuesday 25 August

26°C

17°C

-- %

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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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