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Routes
Mountain biking trails
France
Brittany
Dinan
Les Champs-Géraux

Écluse du Mottay – La Roche lock loop from Les Champs-Géraux

Routes
Mountain biking trails
France
Brittany
Dinan
Les Champs-Géraux

Écluse du Mottay – La Roche lock loop from Les Champs-Géraux

Moderate

6

riders

Écluse du Mottay – La Roche lock loop from Les Champs-Géraux

02:34

39.7km

220m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: May 22, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional Vallée de la Rance - Côte d'Émeraude

Waypoints

A

Start point

Parking

Get Directions

1

3.63 km

Écluse du Mottay

Highlight • Structure

The Mottay lock, located on the Rance, is a charming and peaceful place, ideal for a stroll along the canal. Surrounded by greenery, this traditional lock offers a bucolic setting …

Translated by Google •

Tip by

2

5.88 km

La Roche lock

Highlight • Other

Roche Lock - lock n°43

Translated by Google •

Tip by

3

7.37 km

Étang de Bétineuc

Highlight • Lake

4

8.84 km

The current church, also dedicated to Saint Andrew, was built around 1893-1895 in Hingle granite and with Quiou limestone rubble for the elevations (Wikipedia); You can find the ruins of …

Translated by Google •

Tip by

5

12.9 km

"The station dates from the 19th century and extensive development work has been carried out to understand the importance of railway history in the sector and the implementation of the Freycinet plan"

Translated by Google •

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6

20.2 km

Lantran Chapel

Highlight • Religious Site

Old chapel towards Plouasne with presentation panel at the front.

Translated by Google •

Tip by

7

30.6 km

Saint-Pierre Church of Tréverien

Highlight • Religious Site

The current homogeneous church was built in 1854 to the plans of Jean-Marie Anger de la Loriais, with the reuse of a 15th century door on the west facade. (patrimoine.region-bretagne.fr)

Translated by Google •

Tip by

8

31.5 km

Islots Lock

Highlight • Other

Islots lock on the edge of the Ille et Rance canal.

Translated by Google •

Tip by

B

39.7 km

End point

Parking

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Way Types & Surfaces

Way Types

16.7 km

12.8 km

8.46 km

1.27 km

455 m

106 m

Surfaces

10.5 km

8.89 km

7.93 km

7.25 km

4.51 km

648 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 (120 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Tuesday 26 May

33°C

19°C

11 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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