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Bike touring routes & trails

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

Bike touring routes & trails

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

Hard

4.7

(17)

139

riders

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

04:11

63.4km

490m

Cycling

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

Last updated: November 5, 2026

Waypoints

A

Start point

Bus stop

1

2.32 km

Rostrenen Train Station

Highlight • Structure

9.41 km

Coat Kergorec

Forest

3

15.6 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 Lac de Guerlédan over 16 km and 10 locks. mairie-gouarec.fr/tourisme/canal-de-nantes-a-brest
The cottage next to lock 140 is only 15 Euro per night: the lock house is located on the Vélodyssée which, here, runs along the canal from Nantes to Brest. At the gates of the pleasant little city of Gouarec, it is undoubtedly an ideal stopover place for itinerant hikers on foot and by bicycle. Your hosts, Kate and Geoff, are precisely cycling specialists. They have a large fleet of bicycles, they will know how to best advise you to discover the center of Brittany by taking the best circuits that will lead you to discover this region rando-accueil.com/hebergement/Hebergement -Rando-Home-1209.htm

Translated by Google •

Tip by

4

17.8 km

Le Roc'h loop, Blavet Valley, Nantes to Brest Canal

Highlight • Other

With the geomorphological uprising of the Brittany mass, the Blavet River cut its bed deep into the ancient rocks, leaving just enough space for a beautiful secluded bike trail, too windy for a road.

Tip by

5

20.6 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

6

20.8 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

7

21.1 km

Abbaye de Bon-Repos

Highlight • Historical Site

8

26.2 km

Saint-Gelven station

Highlight • Structure

Abandoned train station with some lost places charm along the rail-to-trail Voie Verte.

Tip by

9

49.1 km

Lots of shade and a beautiful view.

Highlight • Other

On this section of the bike path we will definitely find respite on a hot day.

Tip by

B

63.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

51.0 km

6.55 km

2.72 km

2.48 km

794 m

Surfaces

51.0 km

7.83 km

2.78 km

1.56 km

374 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

Powered by Foreca

Wednesday 4 November

9°C

3°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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