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Boutdeville - The Brickworks – Douvenant Viaduct loop from Langueux

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Running trails & routes

Boutdeville - The Brickworks – Douvenant Viaduct loop from Langueux

Hard

160

runners

Boutdeville - The Brickworks – Douvenant Viaduct loop from Langueux

02:13

19.2km

270m

Running

Hard run. 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: June 22, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Réserve naturelle nationale de la baie de Saint-Brieuc

Waypoints

Start point

Bus stop

Get Directions

2.78 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 …

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2.80 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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Tip by

3.00 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 …

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3.70 km

Saint-Brieuc Bay Nature Reserve

Highlight • Natural Monument

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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4.75 km

Viaduc du Vau Hervé

Highlight • Other

Majestic arched viaduct, it is part of the many works of art in the Bay of Saint-Brieuc built by engineer Harel de la Noë at the beginning of the 20th …

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5.33 km

Douvenant Viaduct

Highlight • Monument

Built between 1903 and 1905, the curved Douvenant viaduct overlooks the valley of the same name.
131 meters long and 23 meters high, it allowed the “petit train des Côtes …

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10.0 km

Vallée de Douvenant

Forest

15.3 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 …

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19.2 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.20 km

5.18 km

3.54 km

1.96 km

1.26 km

Surfaces

5.06 km

4.50 km

3.46 km

3.00 km

2.82 km

304 m

Elevation

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

Weather

Sunday 5 July

31°C

13°C

0 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

Comments

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Boutdeville - The Brickworks – Douvenant Viaduct loop from Langueux

Boutdeville Park

National Nature Reserve of the Bay of Saint-Brieuc

Boutdeville - The Brickworks

Saint-Brieuc Bay Nature Reserve

Viaduc du Vau Hervé

Douvenant Viaduct

The seabed of Saint-Brieuc Bay

Nearby routes

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