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Routes
Mountain biking trails
France
Brittany
Saint-Brieuc
Trémuson

The Little Haven – Parfond du Gouët Viaduct loop from Trémuson

Routes
Mountain biking trails
France
Brittany
Saint-Brieuc
Trémuson

The Little Haven – Parfond du Gouët Viaduct loop from Trémuson

Moderate

4.7

(20)

130

riders

The Little Haven – Parfond du Gouët Viaduct loop from Trémuson

03:55

52.1km

660m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 2, 2026

Tips

Cycling is not permitted along parts of this route

After 24.6 km for 82 m

After 24.8 km for 231 m

Waypoints

A

Start point

Bus stop

Get Directions

1

9.75 km

The Little Haven

Highlight • Other

2

11.3 km

Les rosaires

Highlight • Other

3

15.8 km

Parfond du Gouët Viaduct

Highlight • Bridge

The Parfond du Gouët viaduct or Percée viaduct was built in 1904 by Louis Auguste Harel de La Noë for the Chemins de Fer des Côtes-du-Nord. Located on the edge of the communes of Plérin and Pordic, it allowed the departmental network line to cross the valley of the same name.
Its main characteristics are:
13 braced arches
Total length: 124 m
Height: 34 m
This structure is undoubtedly one of the most remarkable on the network. It still exists. Access was prohibited before 2010, but it was renovated to allow pedestrians and cyclists to circulate. It is part of the 40 km cycle route linking Hillion to Pordic.

Translated by Google •

Tip by

4

26.9 km

Around the Grèves

Highlight • Trail

5

36.9 km

Single mi hauteur vallon des Rosaires

Highlight (Segment) • Trail

recent single quite technical uphill and downhill

Translated by Google •

Tip by

6

48.1 km

Superb Singletrack

Highlight • Trail

B

52.1 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

13.2 km

13.1 km

12.6 km

10.8 km

2.22 km

202 m

Surfaces

19.2 km

14.0 km

9.23 km

6.84 km

2.22 km

614 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 (130 m)

Lowest point (20 m)

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Weather

Powered by Foreca

Thursday 25 June

28°C

18°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

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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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