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Hiking trails & Routes

Arzal Dam – Port of Camoël loop from Phare de Tréhiguier

Hiking trails & Routes

Arzal Dam – Port of Camoël loop from Phare de Tréhiguier

Moderate

5.0

(2)

18

hikers

Arzal Dam – Port of Camoël loop from Phare de Tréhiguier

04:36

17.6km

140m

Hiking

Moderate hike. Good fitness required. Easily walkable paths. The starting point of the route is accessible with public transport.

Last updated: October 16, 2026

Waypoints

A

Start point

Bus stop

1

57 m

Tréhiguier Lighthouse

Highlight • Monument

Adjoining its port, the Tréhiguier lighthouse is a former semaphore, erected in 1880 then closed in 1989. Today, it is open to the public during the summer and hosts numerous …

Translated by Google •

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2

3.78 km

Panoramic view over the Vilaine

Highlight • Other

3

6.06 km

Saint Martin Church

Highlight • Religious Site

Neo-Gothic style church built in 1877, it replaces an old 11th-century Romanesque church that had become too small and dilapidated.
Interesting small built heritage in the village center.

Showing Translation

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4

8.63 km

Arzal Dam

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

5

9.23 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

6

9.31 km

Sculpture on Trunk

Highlight • Other

7

11.5 km

Baking Ovens and Village Fountains

Highlight • Other

8

12.0 km

Manoir de Kergal

Highlight • Historical Site

Manoir from the early 16th century typical of Breton architecture.

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B

17.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

9.22 km

3.28 km

3.24 km

1.37 km

475 m

Surfaces

7.61 km

5.11 km

1.61 km

1.61 km

827 m

811 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

Thursday 5 November

13°C

3°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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