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Ille-et-Rance Canal – Site des Onze écluses loop from Romillé

Ille-et-Rance Canal – Site des Onze écluses loop from Romillé

Hard

5.0

(1)

riders

Ille-et-Rance Canal – Site des Onze écluses loop from Romillé

03:59

72.8km

360m

Gravel riding

Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: June 24, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

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

Waypoints

Start point

Bus stop

Get Directions

25.2 km

Hac Castle

Highlight • Castle

30.1 km

Ancienne église de Saint-André des Eaux

Ruins

31.1 km

Étang de Bétineuc

Lake

31.9 km

Etang de Bétineuc

Highlight • Lake

A beautiful pond around which it is good to walk. The trail is very accessible and many wooden footbridges allow you to walk and get as close as possible to the banks of the pond.

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43.8 km

Ille-et-Rance Canal

Highlight • Other

The Ille-et-Rance canal is a small canal which connects the cities of Rennes and Saint-Malo. It starts at the “Mail” lock in Rennes and ends at the “Châtelier” lock in …

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49.2 km

Lock No. 36 - Pont Houitte

Highlight • Structure

Lock n°36 - Houitte Bridge - Québriac

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50.1 km

Gué Noëllan Lock (Lock No. 35)

Highlight • Structure

Lock n°35 - Gué Noëllan Lock - Québriac

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53.0 km

Construction of the Ille-et-Rance canal began in 1804, under Napoleon I and ended in 1832. The bulk of the work is concentrated on the 11 locks that connect two rivers. It connects the city of Rennes to that of Saint-Malo.

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54.0 km

Canal d'Ille-et-Rance

Lake

54.9 km

Moucherie Lock

Highlight • Other

Built in the 19th century, this lock is located 2 km from the town of Tinténiac and is part of a set of 11 locks crisscrossing the Ille et Rance canal.

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57.5 km

Site des Onze écluses

Highlight • Other

A series of 11 locks over a little more than 2 kilometers, roughly one every 200 meters, allows boats to overcome a 27-meter difference in elevation. It's a veritable aquatic …

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72.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

29.8 km

22.2 km

10.5 km

7.96 km

2.32 km

105 m

Surfaces

31.3 km

21.3 km

11.4 km

8.03 km

792 m

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)

Weather

Wednesday 1 July

23°C

12°C

43 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

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Ille-et-Rance Canal – Site des Onze écluses loop from Romillé

Hac Castle

Etang de Bétineuc

Ille-et-Rance Canal

Lock No. 36 - Pont Houitte

Gué Noëllan Lock (Lock No. 35)

Ille-et-Rance Canal

Moucherie Lock

Site des Onze écluses

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