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Hiking trails & Routes

Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Lac de Guerlédan

Hiking trails & Routes

Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Lac de Guerlédan

Moderate

5.0

(10)

106

hikers

Lock No. 138 of Bon Repos – Bon-Repos Abbey loop from Lac de Guerlédan

04:21

16.1km

210m

Hiking

Moderate hike. Good fitness required. Easily walkable paths. The starting point of the route is right next to a parking lot.

Last updated: November 3, 2026

Waypoints

A

Start point

Parking

1

8.45 km

Abbaye de Bon-Repos

Highlight • Historical Site

2

8.52 km

Lock No. 138 of Bon Repos

Highlight • Bridge

The 18th century canal lock has been shaped like a medieval bridge fitting to the old Abby, with a hostel in the old canal keeper's house, and a café on the opposite side from the Abby.

Tip by

3

8.72 km

Bon-Repos Abbey

Highlight • Other

Former abbey now in ruins. Interesting place, in the immediate vicinity of the canal, but plan to cross if you want to approach the abbey because it is located on the opposite bank to the Vélodyssée track.

Translated by Google •

Tip by

4

8.94 km

Nantes–Brest Canal — Canalized Blavet

Highlight • Cycleway

The end of the journey, after the Bon repos bridge is no longer practicable.

Translated by Google •

Tip by

13.8 km

Viewpoint

Viewpoint

B

16.1 km

End point

Parking

Way Types & Surfaces

Way Types

10.7 km

2.80 km

2.54 km

< 100 m

Surfaces

7.98 km

5.47 km

2.51 km

< 100 m

< 100 m

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Elevation

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Weather

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Sunday 8 November

13°C

6°C

-- %

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