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Routes
Bike touring routes & trails
France
Brittany
Vannes
Arzal

Arzal Dam – Port of Camoël loop from Arzal

Routes
Bike touring routes & trails
France
Brittany
Vannes
Arzal

Arzal Dam – Port of Camoël loop from Arzal

Easy

5.0

(1)

9

riders

Arzal Dam – Port of Camoël loop from Arzal

01:41

22.2km

130m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: February 28, 2026

Tips

Cycling is not permitted along parts of this route

After 796 m for 57 m

After 1.71 km for 72 m

Waypoints

A

Start point

Bus stop

Get Directions

1

729 m

Arzal Dam and Marina

Highlight • Monument

Built in 1970, the Arzal dam allows the regulation of the waters of the Vilaine and the storage of drinking water for the inhabitants of the region. Its construction allowed …

Translated by Google •

Tip by

2

1.23 km

Arzal Dam

Highlight • Monument

The Arzal dam is built on the Vilaine estuary between Arzal and Camoël. It is the largest estuary dam in Europe. It is 500 meters long and has a sea …

Translated by Google •

Tip by

3

1.84 km

Port of Camoël

Highlight • Other

This hill offers a view of the Arzal-Camoël dam; but also some information panels on the evolution of the wild estuary towards the current site and the work in front of you.

Translated by Google •

Tip by

11.1 km

Bois de l'Epine

Forest

5

19.4 km

Pretty little road

Highlight • Other

Pleasant section of the Rance and Vilaine cycle route, between Vieille Roche and Keraudrain.

Translated by Google •

Tip by

B

22.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

8.66 km

8.30 km

2.89 km

1.53 km

734 m

< 100 m

Surfaces

9.16 km

7.50 km

4.32 km

952 m

180 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

Powered by Foreca

Thursday 21 May

29°C

14°C

0 %

Additional weather tips

Max wind speed: 15.0 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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