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Tresklé Lock – Guerlédan Dam loop from Écluse de Boloré

Routes

Bike touring routes & trails

Tresklé Lock – Guerlédan Dam loop from Écluse de Boloré

Easy

5.0

(1)

riders

Tresklé Lock – Guerlédan Dam loop from Écluse de Boloré

01:05

15.2km

130m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Last updated: April 17, 2026

Waypoints

Start point

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51 m

Tresklé Lock

Highlight • Bridge

Lock of the tresklé which allows to pass from one bank to the other

Translated by Google •

Tip by

5.78 km

Guerlédan Lock - Nantes to Brest Canal

Highlight • Monument

Last locks before reaching the barrage

Tip by

6.20 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

13.1 km

Poulhibet lock - Canal de Nantes à Brest

Highlight • Other

NB: This lock is equipped with public dry toilets and a mechanical repair station for self-service bicycles, pump, tools, frame rack, etc. In addition, the beverage dispenser also contains spare inner tubes!

Translated by Google •

Tip by

15.2 km

End point

Way Types & Surfaces

Way Types

12.5 km

2.23 km

420 m

Surfaces

11.2 km

2.77 km

1.13 km

< 100 m

Elevation

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

Highest point (170 m)

Lowest point (70 m)

Weather

Wednesday 27 May

31°C

16°C

0 %

Additional weather tips

Max wind speed: 14.0 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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Tresklé Lock – Guerlédan Dam loop from Écluse de Boloré

Tresklé Lock

Guerlédan Lock - Nantes to Brest Canal

Guerlédan Dam

Poulhibet lock - Canal de Nantes à Brest

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