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Kerdiston lake – The Glomel Cut loop from Quéhélen

Routes

Bike touring routes & trails

Kerdiston lake – The Glomel Cut loop from Quéhélen

Hard

riders

Kerdiston lake – The Glomel Cut loop from Quéhélen

03:56

48.9km

510m

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: April 24, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 8.94 km for 21 m

Waypoints

Start point

Bus stop

Get Directions

3.54 km

Minguen lock climbing, Canal Nantes à Brest

Highlight • Other

14.5 km

Étang du Coroncq

Lake

20.3 km

Pont Yannick Lock on the Nantes–Brest Canal

Highlight • Other

The old lock keeper's house has been converted to a private home, but well maintained.

Tip by

25.3 km

Koad Kerbescont

Forest

36.0 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

36.9 km

Quistinic lock

Highlight • Other

Canoe rental and snack

Translated by Google •

Tip by

37.4 km

Étang de Trébel

Lake

37.8 km

Kerdiston lake

Highlight • Lake

The dams for the Canal de Nantes à Brest create a lake from the waters of a little stream, the bike trail passes on the back of the levy

Tip by

38.0 km

Great Trench of the Nantes to Brest Canal

Highlight • Monument

At an altitude of 184 m, the Glomel trench is the highest point of the Nantes-Brest canal and the watershed between the Blavet and Aulne basins. The canal project and …

Translated by Google •

Tip by

40.2 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 …

Translated by Google •

Tip by

47.9 km

schöner alter VW-Bus + der Helm von Darth Wader

Highlight • Other

and as always, a well-maintained lock.
I wonder if the VW bus can still be saved?

Translated by Google •

Tip by

48.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

21.4 km

18.7 km

7.36 km

1.41 km

< 100 m

Surfaces

22.6 km

17.5 km

4.48 km

4.17 km

166 m

Elevation

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

Highest point (250 m)

Lowest point (130 m)

Weather

Tuesday 19 May

18°C

11°C

36 %

Additional weather tips

Max wind speed: 20.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Kerdiston lake – The Glomel Cut loop from Quéhélen

Minguen lock climbing, Canal Nantes à Brest

Pont Yannick Lock on the Nantes–Brest Canal

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

Quistinic lock

Kerdiston lake

Great Trench of the Nantes to Brest Canal

The Glomel Cut

schöner alter VW-Bus + der Helm von Darth Wader

Nearby routes

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