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Routes
France
Pays de la Loire
Saint-Nazaire
Saint-Joachim

Base nautique de Besné – Chapel of St Second loop from Saint-Joachim

Routes
France
Pays de la Loire
Saint-Nazaire
Saint-Joachim

Base nautique de Besné – Chapel of St Second loop from Saint-Joachim

Moderate

4.5

(6)

14

riders

Base nautique de Besné – Chapel of St Second loop from Saint-Joachim

02:17

37.3km

100m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 20, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de Brière

Waypoints

A

Start point

Parking

Get Directions

1

2.94 km

Le Pont Brûlé

Highlight • Other

Link CROSSAC => ST JOACHIM of the GR de Pays Tour de Brière

Translated by Google •

Tip by

2

4.05 km

In the middle of this tangle of branches, brambles, appear mounds of earth, scattered stones, sections of walls, the only witnesses of the distant presence in this place of a …

Translated by Google •

Tip by

3

18.1 km

Base nautique de Besné

Highlight • Other

Perfect place for a break. There is a picnic table on the way.

Translated by Google •

Tip by

4

19.9 km

Chapel of St Second

Highlight • Other

Beautiful little chapel in the middle of marshes and a wood. Picnic area right next to the chapel.

Translated by Google •

Tip by

5

20.1 km

15th century oratory and fountain

Translated by Google •

Tip by

6

30.6 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

7

33.2 km

Very nice trail through the marshes. Not passable in winter, it is flooded. In summer there are several passages where you have to ride 2-3 meters with 10cm of water. …

Translated by Google •

Tip by

B

37.3 km

End point

Parking

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Way Types & Surfaces

Way Types

17.8 km

14.1 km

3.65 km

1.54 km

176 m

< 100 m

Surfaces

17.9 km

13.8 km

5.28 km

278 m

< 100 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

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Wednesday 24 June

41°C

22°C

-- %

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