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Routes
Mountain biking trails
France
Côtes-d'Armor
Lannion
Coatréven

Kerdéozer viaduct/bridge – Passerelle Saint François loop from Coatréven

Routes
Mountain biking trails
France
Côtes-d'Armor
Lannion
Coatréven

Kerdéozer viaduct/bridge – Passerelle Saint François loop from Coatréven

Hard

5.0

(1)

10

riders

Kerdéozer viaduct/bridge – Passerelle Saint François loop from Coatréven

05:24

84.6km

830m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: August 21, 2026

Tips

Includes a segment in which cycling is not permitted

After 49.2 km for 88 m

Waypoints

A

Start point

Parking

Get Directions
1

9.21 km

Kerdéozer viaduct/bridge

Highlight • Other

The Kerdéozer viaduct was built by Louis Auguste Harel de La Noë for the Côtes-du-Nord railways. It is located in the town of Plouguiel. It was used by the Tréguier …

Translated by Google •

Tip by

2

11.7 km

Old Town of Tréguier

Highlight • Historical Site

Stroll through town, leave your bike behind.

Translated by Google •

Tip by

3

12.5 km

Passerelle Saint François

Highlight • Other

Suspension bridge in a picturesque setting. Unfortunately only for pedestrians ☹️. So push 🚲.

Translated by Google •

Tip by

4

21.6 km

Bois Riou Pond

Highlight • Lake

Here you'll find the partly overgrown pond belonging to the Chateau du Bois Riou, surrounded by a forest reserve with a nice gravel bike and hiking trail loop.

Tip by

32.8 km

Le Lenn

Lake

41.9 km

Étang des Cygnes

Lake

7

49.2 km

Penvern Chapel

Highlight • Other

Unfortunately closed

Translated by Google •

Tip by

8

51.7 km

Randome Park

Highlight • Other

Interesting place

Translated by Google •

Tip by

9

52.4 km

Beg-Leguer plague

Highlight • Other

10

53.4 km

Chapel of Saint-Uzec

Highlight • Religious Site

The chapel of Saint Uzec was erected in the 14th century, on the boundary of parishes between Pleumeur-Bodou and Trébeurden: the old path, with an east/west axis, still exists, and …

Translated by Google •

Tip by

B

84.6 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

44.2 km

13.8 km

10.5 km

8.10 km

5.63 km

2.20 km

302 m

Surfaces

43.9 km

17.0 km

10.9 km

7.66 km

4.70 km

505 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 (110 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 13 October

21°C

8°C

0 %

Additional weather tips

Max wind speed: 9.0 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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