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Mountain biking trails

Pays de la Loire

Châteaubriant-Ancenis

Rabinière lock – Pas d'Héric Lock loop from Saint-Émilien-de-Blain

Mountain biking trails

Pays de la Loire

Châteaubriant-Ancenis

Rabinière lock – Pas d'Héric Lock loop from Saint-Émilien-de-Blain

Moderate

4.4

(5)

33

riders

Rabinière lock – Pas d'Héric Lock loop from Saint-Émilien-de-Blain

02:23

41.4km

60m

Mountain biking

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

Last updated: August 25, 2026

Waypoints

A

Start point

Parking

1

8.99 km

View of the Isac dam and the Nantes-Brest canal from Bout du Bois

Highlight • Viewpoint

This passage runs along several hundred meters of the dike which separates the Isac river from the Nantes-Brest canal. Always nice to see two rivers side by side.
The surroundings are very quiet and with shade if necessary.

Translated by Google •

Tip by

2

15.0 km

Pas d'Héric Lock on the Nantes to Brest Canal

Highlight • Structure

This is lock number 6 coming from Nantes

Translated by Google •

Tip by

3

16.4 km

La Cueilleuse Café & Bakery, Cramezeul Lock

Highlight • Cafe

The Cramezeul lock is the sixth lock on the Nantes-Brest Canal. You can stop at the La Cueilleuse open-air café.

Translated by Google •

Tip by

4

18.5 km

Rabinière lock

Highlight • Rest Area

One of the 238 locks on the Nantes-Brest Canal.

Translated by Google •

Tip by

5

21.9 km

Pas d'Héric Lock

Highlight • Structure

The Pas d'Héric lock is located on the highest part of the Nantes-Brest canal. From there, you can follow the canal or take the path of the same name.

Translated by Google •

Tip by

6

27.0 km

L'Isac dam on the Nantes-Brest canal

Highlight • Other

The canal offers very beautiful walks accessible to everyone with small more technical passages such as "the single hidden" near the dike. Opposite the end of wood beach is very nice too.

Translated by Google •

Tip by

7

30.6 km

Remaudais Lock

Highlight • Structure

Beautiful lock house with small restaurant. This is lock number 8 from Nantes.

Translated by Google •

Tip by

8

31.3 km

Picnic Spot by the River

Highlight • Rest Area

Many quiet corner tables

Translated by Google •

Tip by

32.1 km

Canal de Nantes à Brest

Lake

B

41.4 km

End point

Parking

Way Types & Surfaces

Way Types

25.0 km

8.98 km

5.25 km

1.69 km

324 m

151 m

< 100 m

Surfaces

21.1 km

7.79 km

6.65 km

5.66 km

241 m

< 100 m

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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

Sunday 11 October

20°C

13°C

61 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

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