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Grèves Coastal Cycle Path – Douvenant Viaduct loop from Yffiniac

Grèves Coastal Cycle Path – Douvenant Viaduct loop from Yffiniac

Hard

riders

Grèves Coastal Cycle Path – Douvenant Viaduct loop from Yffiniac

02:54

46.6km

510m

Gravel riding

Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: June 26, 2026

Tips

Includes movable bridges

Check opening times.

After 14.9 km for 35 m

After 15.3 km for 35 m

Waypoints

Start point

Train Station

Get Directions

3.82 km

Tribute to Bernard Hinault

Highlight • Other

Bernard Hinault was born in Yffinac. Multiple Tour de France winner. Large picture on house of him in yellow sweater. House is on a roundabout.

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5.28 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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5.31 km

Grèves Coastal Cycle Path

Highlight • Other

The cycle path of the strikes is a portion of the coastal cycle route, which runs along the strikes, bays and jagged coasts of Brittany, between Roscoff and Nantes. This …

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8.67 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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11.2 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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13.9 km

Légué Locks

Highlight • Other

The Légué locks are hydraulic structures that regulate the water level between the Gouët river and the port of Saint-Brieuc – Le Légué. They are located at the entrance to …

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14.6 km

Port of Légué

Highlight • Settlement

The Port du Légué, which seemed to be dormant for years, has now undergone expansion and modernization. A ship repair yard was started in 2000 and pleasure boats can now …

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15.1 km

Port of Saint-Brieuc

Highlight • Other

The Haven van Légué is located in Saint-Brieuc, in the Côtes-d’Armor region of Brittany, France. It’s situated on the right bank of the mouth of the Gouët, west of the …

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16.8 km

Vallée de Gouédic

Forest

46.6 km

End point

Train Station

Way Types & Surfaces

Way Types

20.2 km

13.3 km

7.69 km

2.66 km

2.57 km

251 m

< 100 m

Surfaces

18.4 km

10.7 km

10.3 km

6.43 km

881 m

< 100 m

Elevation

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

Highest point (170 m)

Lowest point (0 m)

Weather

Tuesday 7 July

28°C

14°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

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Grèves Coastal Cycle Path – Douvenant Viaduct loop from Yffiniac

Tribute to Bernard Hinault

The seabed of Saint-Brieuc Bay

Grèves Coastal Cycle Path

National Nature Reserve of the Bay of Saint-Brieuc

Douvenant Viaduct

Légué Locks

Port of Légué

Port of Saint-Brieuc

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