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Mountain biking trails

Stone Bridge – Roman Bridge loop from Rosnen Daniel

Mountain biking trails

Stone Bridge – Roman Bridge loop from Rosnen Daniel

Moderate

4.5

(2)

2

riders

Stone Bridge – Roman Bridge loop from Rosnen Daniel

01:46

25.7km

320m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Last updated: October 7, 2026

Waypoints

A

Start point

1

6.57 km

Stone Bridge

Highlight • Bridge

Idyllic stream crossing made of huge natural boulders between Keralain and Kervelen

Tip by

2

7.67 km

Roman Bridge

Highlight • Bridge

12.1 km

Coat Kergorec

Forest

4

18.3 km

Gouarec Lock on the Nantes–Brest Canal

Highlight • Structure

Between the Lac de Guerlédan and the double lock of Coat Natous in its section of the Côtes d´Armor, the Canal from Nantes to Brest is navigable upstream of the …

Translated by Google •

Tip by

5

22.6 km

Plélauff lock on the Nantes–Brest Canal

Highlight • Other

One of the many locks on the canal near the village of Pléalauff. Just after, the bridge allowing you to cross the canal and reach the wash house. All on the Vélodyssée route.

Translated by Google •

Tip by

B

25.7 km

End point

Way Types & Surfaces

Way Types

14.1 km

8.44 km

2.73 km

324 m

< 100 m

Surfaces

7.42 km

6.87 km

5.72 km

3.98 km

1.49 km

225 m

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Elevation

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

Highest point (220 m)

Lowest point (130 m)

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Weather

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Saturday 31 October

17°C

4°C

0 %

Additional weather tips

Expect light wind and shifting conditions.

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