Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 12, 2025

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Waypoints

Start point

Bus stop

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1.46 km

Saint-Brieuc Bay Nature Reserve

The second largest natural park in Brittany, the bay of Saint-Brieuc offers a preserved space with eclectic landscapes. Between salt meadows, dunes and lagoon waters, around 35,000 species of birds …

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1.94 km

Grèves et près salés de Langueux

Classified as a Nature Reserve since 1998, all this wild nature almost disappeared during the 20th century. A landfill was located a little higher up, and there were plans for …

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2.16 km

Boutdeville - La Briqueterie

From 1905 to 1948, the train stopped there between Saint-Brieuc and Moncontour. The inhabitants of Les Grèves used it frequently to travel and transport goods, in particular the bricks produced …

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4.00 km

Viaduc du Vau Hervé

A majestic arched viaduct, it is one of the many works of art in the Bay of Saint-Brieuc built by the engineer Harel de la Noë at the beginning of …

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5.53 km

End point

Bus stop

Way Types & Surfaces

Way Types

3.89 km

772 m

475 m

396 m

Surfaces

2.89 km

1.24 km

772 m

396 m

165 m

< 100 m

Elevation

Weather

Today

Tuesday 14 October

16°C

13°C

0 %

If you start your activity now...

Max wind speed: 12.0 km/h

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

Boutdeville - La Briqueterie – Viaduc du Vau Hervé loop from Ginglin

Saint-Brieuc Bay Nature Reserve

Grèves et près salés de Langueux

Boutdeville - La Briqueterie

Viaduc du Vau Hervé

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