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Boutdeville - The Brickworks – Greves de langueux loop from Yffiniac

Routes

Hiking trails & Routes

Boutdeville - The Brickworks – Greves de langueux loop from Yffiniac

Easy

hikers

Boutdeville - The Brickworks – Greves de langueux loop from Yffiniac

01:25

5.60km

10m

Hiking

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: June 18, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Réserve naturelle nationale de la baie de Saint-Brieuc

Waypoints

Start point

Bus stop

Get Directions

1.10 km

The seabed of Saint-Brieuc Bay

Highlight • Other

The fifth bay in the world for the amplitude of its tides is located on the Channel-Atlantic migration axis. Between 30,000 and 40,000 birds make a migratory stopover here or reside there for the winter: Siberian geese, spotted locusts, Balearic shearwaters, skylarks, melodious linnets, brent geese... These guests know that in this landscape of more than a thousand hectares, apparently desert, intense animal life animates the waters and sand. A real pantry! The bottom of the bay is also home to remarkable geology, dunes, salt meadows...

Translated by Google •

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2.39 km

Boutdeville Park

Highlight • Historical Site

Volunteers work to perpetuate the memory of the “Little Train” present from 1905 to 1956 in the Côtes-du-Nord department. Free access site, two exhibitions in passenger cars, one of which is permanent on the history of this little train. For a more fun moment, board one of the “Boutdeville Tramways” which crisscross the magnificent park.

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2.57 km

Boutdeville - The Brickworks

Highlight • Other

From 1905 to 1948, the train made a stop there between Saint-Brieuc and Moncontour. The inhabitants of the Grèves used it frequently to get around and transport goods, particularly bricks produced by the nearby factory.
It was called the "Petit train des Côtes-du-Nord", the former name of the department, because there was only 1 m spacing between its rails compared to 1.435 m on a normal track.

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2.79 km

Grèves et près salés de Langueux

Highlight • Other

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 plans for a port or even an airport were circulating. After twenty long years of fighting, led in particular by naturalists and local residents, the bottom of the Baie de Saint-Brieuc has regained its original calm and serenity.
This landscape of water channels surrounding salt meadows, completely covered during the high tides, welcomes a diversity of birds from all horizons every year.

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2.92 km

Greves de langueux

Highlight • Other

La Grève de Langueux is an area on the foreshore of the bay of Saint-Brieuc, located in the town of Langueux, in the Côtes d'Armor. It is a protected natural site, home to a variety of flora and fauna, as well as historical and cultural heritage.

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3.21 km

National Nature Reserve of the Bay of Saint-Brieuc

Highlight • Natural

Bolt de Ville. View of the natural park. Very nice cove in the sea. Tide has a major influence here.

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5.60 km

End point

Bus stop

Way Types & Surfaces

Way Types

2.80 km

1.88 km

489 m

404 m

Surfaces

5.06 km

513 m

Elevation

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

Weather

Sunday 5 July

34°C

12°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

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Comments

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Boutdeville - The Brickworks – Greves de langueux loop from Yffiniac

The seabed of Saint-Brieuc Bay

Boutdeville Park

Boutdeville - The Brickworks

Grèves et près salés de Langueux

Greves de langueux

National Nature Reserve of the Bay of Saint-Brieuc

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