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Routes
Mountain biking trails
France
Pays de la Loire
La Roche-Sur-Yon
La Guyonnière

Bultière Dam – Montaigu Castle loop from La Guyonnière

Routes
Mountain biking trails
France
Pays de la Loire
La Roche-Sur-Yon
La Guyonnière

Bultière Dam – Montaigu Castle loop from La Guyonnière

Moderate

4.0

(2)

16

riders

Bultière Dam – Montaigu Castle loop from La Guyonnière

03:32

51.6km

360m

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: June 27, 2026

Waypoints

A

Start point

Bus stop

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1

24.7 km

La bultiere waterfront outing

Highlight • Other

2

24.7 km

Bultière Dam

Highlight • Lake

Why did you post an old photo?

Translated by Google •

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3

32.6 km

River crossing

Highlight • Other

4

34.3 km

Grande Maine Footbridge

Highlight • Other

an essential route in the St Georges de Montaigu region for any mountain biker

Translated by Google •

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5

40.9 km

River House

Highlight • Historical Site

The River House is a preserved natural setting spanning over 10 hectares where art and nature blend together.
Imagine a river and its watermill, surrounded by 10 hectares of nature... …

Translated by Google •

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6

45.6 km

Montaigu Castle

Highlight • Viewpoint

This rocky spur was fortified in the 9th century to fight against Viking invasions. In the 15th century, the entire medieval town was protected by ramparts, this time against the …

Translated by Google •

Tip by

B

51.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

20.1 km

14.3 km

8.60 km

4.69 km

2.96 km

1.01 km

Surfaces

19.8 km

19.3 km

8.41 km

1.75 km

1.60 km

796 m

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Elevation

Elevation

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

Highest point (80 m)

Lowest point (30 m)

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Weather

Powered by Foreca

Saturday 11 July

39°C

23°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

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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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