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Routes
Bike touring routes & trails
France
Finistère
Châteaulin
Pleyben

Saint-Algon Lock – Canal De Nantes a Brest loop from Pont-Coblant

Routes
Bike touring routes & trails
France
Finistère
Châteaulin
Pleyben

Saint-Algon Lock – Canal De Nantes a Brest loop from Pont-Coblant

Easy

4.5

(2)

26

riders

Saint-Algon Lock – Canal De Nantes a Brest loop from Pont-Coblant

00:45

12.7km

60m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: July 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional d'Armorique

Waypoints

A

Start point

Bus stop

Get Directions

1

795 m

Saint-Algon Lock

Highlight • Structure

Like the many locks on the Nantes-Brest canal, the Saint-Algon lock has long allowed boats to transport goods from one city to another. Today, the lock house is only the breath of a memory of this river period.

Translated by Google •

Tip by

3.17 km

Canal de Nantes à Brest

Lake

3

5.91 km

Former barge of the Nantes to Brest canal

Translated by Google •

Tip by

4

12.0 km

Coblant Bridge

Highlight • Bridge

good ride for riding

Translated by Google •

Tip by

5

12.3 km

Canal De Nantes a Brest

Highlight • Other

Nice to ride on the cycle paths along the canal. Very quiet and beautiful.

Translated by Google •

Tip by

B

12.7 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

11.5 km

780 m

372 m

< 100 m

< 100 m

Surfaces

12.5 km

169 m

< 100 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Thursday 23 July

29°C

14°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

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

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