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

Routes

Bike touring routes & trails

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

Hard

riders

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

02:41

42.3km

500m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 8, 2026

Waypoints

Start point

Bus stop

Get Directions

3.51 km

Guerlédan Dam

Highlight • Monument

Guerledan Dam possibility of going to the foot by road to admire this impressive building. On the right a small path leads up to lake level, the view is superb.

Translated by Google •

Tip by

3.92 km

Guerlédan Lock - Nantes to Brest Canal

Highlight • Monument

Last locks before reaching the barrage

Tip by

18.1 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

18.2 km

View from the Old Bridge of Bon-Repos Abbey

Highlight • Bridge

Very beautiful views from the old bridge of Bon Repos Abbey. On one side view of Blavet and its fly fisherman and on the other side of the Abbey

Translated by Google •

Tip by

18.4 km

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

22.9 km

Laniscat Church and Its Bell Tower

Highlight • Religious Site

Bell tower worth a look

Translated by Google •

Tip by

42.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

37.4 km

2.76 km

1.34 km

595 m

< 100 m

Surfaces

38.6 km

1.80 km

1.67 km

< 100 m

Elevation

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

Highest point (290 m)

Lowest point (80 m)

Weather

Monday 13 July

29°C

17°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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

Guerlédan Dam

Guerlédan Lock - Nantes to Brest Canal

Abbaye de Bon-Repos

Lock No. 138 of Bon Repos

View from the Old Bridge of Bon-Repos Abbey

Bon-Repos Abbey

Laniscat Church and Its Bell Tower

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