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Lock No. 138 of Bon Repos – The Glomel Cut loop from Carnoët-Locarn

Lock No. 138 of Bon Repos – The Glomel Cut loop from Carnoët-Locarn

Hard

4.0

(1)

riders

Lock No. 138 of Bon Repos – The Glomel Cut loop from Carnoët-Locarn

08:17

136km

980m

Gravel riding

Hard gravel 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: July 12, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional d'Armorique

Waypoints

Start point

Train Station

Get Directions

26.2 km

Coat Kergorec

Forest

37.3 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

42.3 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

45.8 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.

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61.2 km

Path between two bodies of water on the Nantes-Brest Canal

Highlight • Trail

A stretch on the dam before the Trehu Moron dam.
The landscape is constantly changing. The canal meanders through the countryside here.
I love this landscape, and it's a good mood to drive here.

Translated by Google •

Tip by

62.6 km

Étang de Trébel

Lake

63.7 km

The Glomel Cut

Highlight (Segment) • Monument

This passage is the highest point of the canal. It was necessary to dig three million cubic meters of earth and rock to make the canal pass: as much as …

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83.4 km

Stone Arch Bridge on the Nantes–Brest Canal

Highlight • Bridge

Small bridge whose arc forms a semicircle, and whose reflection perfectly completes the circle. A beautiful shot to take along the Vélodyssée greenway.

Translated by Google •

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92.0 km

Voie Verte Morlaix-Carhaix (Gars an Hore)

Highlight • Other

Beautiful greenway, well maintained and marked. It follows the old railway lines and allows you to cross the valleys without any elevation changes.

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105 km

Confluence with the Rivière d'Argent and the Aulne

Highlight • River

The silver river flows here into the Aulne, near the silver mill. The place is peaceful and surrounded by nature, in the immediate vicinity of the Eurovélo 1 - Vélodyssée.

Translated by Google •

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136 km

End point

Train Station

Way Types & Surfaces

Way Types

73.9 km

32.0 km

19.1 km

8.03 km

3.09 km

284 m

< 100 m

Surfaces

68.8 km

36.3 km

29.1 km

1.99 km

339 m

Elevation

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

Highest point (240 m)

Lowest point (80 m)

Weather

Thursday 30 July

23°C

12°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

Comments

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Lock No. 138 of Bon Repos – The Glomel Cut loop from Carnoët-Locarn

Lock No. 138 of Bon Repos

Gouarec Lock on the Nantes–Brest Canal

Plélauff lock on the Nantes–Brest Canal

Path between two bodies of water on the Nantes-Brest Canal

The Glomel Cut

Stone Arch Bridge on the Nantes–Brest Canal

Voie Verte Morlaix-Carhaix (Gars an Hore)

Confluence with the Rivière d'Argent and the Aulne

Nearby routes

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