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Routes
France
Brittany
Saint-Brieuc
Pléneuf-Val-André

Ponts-Neufs Viaduct – Douvenant Viaduct loop from Dahouët

Routes
France
Brittany
Saint-Brieuc
Pléneuf-Val-André

Ponts-Neufs Viaduct – Douvenant Viaduct loop from Dahouët

Hard

4.7

(3)

31

riders

Ponts-Neufs Viaduct – Douvenant Viaduct loop from Dahouët

05:10

82.1km

950m

Gravel riding

Hard gravel 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: July 21, 2026

Tips

Includes movable bridges

Check opening times.

After 47.8 km for 35 m

After 58.1 km for 35 m

Waypoints

A

Start point

Bus stop

Get Directions

1

9.84 km

Caroual Viaduct

Highlight • Bridge

Located on the edge of the seafront in Caroual, the Caroual viaduct is a work of art on the departmental railway line linking Saint-Brieuc to Saint-Briac, built between 1913 and …

Translated by Google •

Tip by

2

19.6 km

Dahouët Harbour

Highlight • Settlement

Tidal port, natural haven fitted out in the 19th century to accommodate large-scale fishing vessels. Notre-Dame-de-la-Garde oratory at the entrance to the port. Former Salines basin transformed into a floating …

Translated by Google •

Tip by

3

30.1 km

Ponts-Neufs Viaduct

Highlight (Segment) • Bridge

This old viaduct and footbridge, which spans the Gouessant river, dates from 1913, built by Louis Auguste Harel de La Noë for the Côtes-du-Nord railways.

The eight arches of the …

Translated by Google •

Tip by

4

30.5 km

Ponts-Neufs Viaduct

Highlight • Viewpoint

Avoid the busy road below, and take this superb viaduct instead!

fr.wikipedia.org/wiki/Viaduc_des_Ponts-Neufs

Translated by Google •

Tip by

47.8 km

Port du Légué

Lake

6

60.6 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 …

Translated by Google •

Tip by

7

61.4 km

La Grève des Courses, Saint-Brieuc Bay Nature Reserve

Highlight (Segment) • Natural Monument

Wild and secret, the Yffiniac cove is the most advanced part of the land of the Bay of Saint-Brieuc. Located in the heart of the largest Nature Reserve in Brittany, it can be discovered along the Chemin des Grêves.

Translated by Google •

Tip by

8

62.8 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 …

Translated by Google •

Tip by

9

64.4 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 …

Translated by Google •

Tip by

76.9 km

Château du Val

Castle

B

82.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

38.5 km

20.7 km

12.6 km

8.90 km

1.24 km

247 m

< 100 m

Surfaces

34.2 km

26.3 km

17.2 km

4.16 km

246 m

< 100 m

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Elevation

Elevation

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

Highest point (90 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 21 July

24°C

15°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

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