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Routes
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France
Pays de la Loire
Saint-Nazaire
Saint-Malo-De-Guersac

Island of Fédrun – Rozé Port and Viewpoint loop from Saint-Malo-de-Guersac

Routes
Running trails & routes
France
Pays de la Loire
Saint-Nazaire
Saint-Malo-De-Guersac

Island of Fédrun – Rozé Port and Viewpoint loop from Saint-Malo-de-Guersac

Hard

23

runners

Island of Fédrun – Rozé Port and Viewpoint loop from Saint-Malo-de-Guersac

01:48

17.2km

20m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 21, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de Brière

Waypoints

A

Start point

Bus stop

Get Directions

1

163 m

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

2

3.62 km

3

3.81 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

4

6.36 km

Saint-Joachim Church

Highlight • Other

5

17.1 km

Rozé Port and Viewpoint

Highlight • Monument

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

Translated by Google •

Tip by

B

17.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

12.2 km

2.00 km

1.97 km

1.03 km

Surfaces

10.6 km

4.56 km

1.11 km

517 m

352 m

116 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

32°C

18°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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