Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: January 25, 2026

Waypoints

Start point

Bus stop

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3.37 km

Cannon Viewpoint of La Roche-Bernard

Highlight • Viewpoint

Labeled a Small City of Character, La Roche-Bernard is full of stories, especially in the heart of its old quarter.

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3.57 km

Old Port of La Roche-Bernard

Highlight • Settlement

The stones, weathered by time, and the steep alleyways tell the story of this "Small Town of Character," born of the sea and maritime trade. Clinging to the banks of …

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12.4 km

Pretty little road

Highlight • Other

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

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23.3 km

The Gold Mine

Highlight • Beach

La Mine d'Or is one of the most beautiful Breton beaches with its cliffs in shades of ocher. You can swim there and practice water sports. It is accessible on …

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31.9 km

The annex at the Port of Tréhiguier

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It's a very nice place by the sea, with a wide choice of wines, beers and cocktails from all over the world. The café opens every day at 7:30 am …

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39.9 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 …

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52.8 km

Protected bike path

Highlight • Other

64.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

42.1 km

12.0 km

5.81 km

3.86 km

1.04 km

Surfaces

42.1 km

11.8 km

9.50 km

1.40 km

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (50 m)

Lowest point (0 m)

Weather

Saturday 4 April

14°C

8°C

11 %

Additional weather tips

Max wind speed: 13.0 km/h

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

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Old Port of La Roche-Bernard – The Gold Mine loop from Nivillac

Cannon Viewpoint of La Roche-Bernard

Old Port of La Roche-Bernard

Pretty little road

The Gold Mine

The annex at the Port of Tréhiguier

Arzal Dam

Protected bike path

Nearby routes

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