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The Pont des Courses – Douvenant Viaduct loop from Yffiniac

Routes

Hiking trails & Routes

The Pont des Courses – Douvenant Viaduct loop from Yffiniac

Moderate

4.8

(10)

hikers

The Pont des Courses – Douvenant Viaduct loop from Yffiniac

03:24

12.9km

120m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 22, 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

1.70 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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2.40 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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3.45 km

Viaduc du Vau Hervé

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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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3.92 km

Nice rest area with tables and seats

Highlight • Other

6.45 km

Valais Beach

Highlight • Beach

This small place has charm with its atypical huts installed for the first ones from 1936, date of the creation of paid holidays. A beach, a lovely view over the …

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7.91 km

The Pont des Courses

Highlight • Bridge

The Pont des Courses is a metal bridge that spans the Gouët river, between the Cesson district in Saint-Brieuc and the Grèves de Langueux. It was built in 1905 by …

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8.84 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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11.0 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 …

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12.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.55 km

4.27 km

829 m

160 m

Surfaces

5.28 km

4.70 km

1.79 km

847 m

198 m

Elevation

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

Weather

Today

Thursday 3 September

24°C

15°C

30 %

Additional weather tips

Max wind speed: 21.0 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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The Pont des Courses – Douvenant Viaduct loop from Yffiniac

Boutdeville - The Brickworks

Saint-Brieuc Bay Nature Reserve

Viaduc du Vau Hervé

Nice rest area with tables and seats

Valais Beach

The Pont des Courses

Douvenant Viaduct

Grèves et près salés de Langueux

Nearby routes

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