Routes

Planner

Features

Updates

App

Get the App

Routes

Bike touring routes & trails

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

Routes

Bike touring routes & trails

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

Moderate

4.9

(12)

riders

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

02:19

38.3km

300m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 20, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional d'Armorique

Waypoints

Start point

Bus stop

Get Directions

9.43 km

Châteaulin Lock House and Canal

Highlight (Segment) • Structure

Apparently, they're in the process of repairing/restoring the locks.
The water level was lowered for this purpose.

This was the case in June 2024 - @Lydie attached a picture showing …

Translated by Google •

Tip by

13.1 km

Old barge of the Canal de Nantes à Brest

Highlight • Monument

Former barge of the Nantes to Brest canal

Translated by Google •

Tip by

15.7 km

Canal de Nantes à Brest

Lake

19.2 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

19.5 km

Coblant Bridge

Highlight • Bridge

good ride for riding

Translated by Google •

Tip by

20.6 km

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

30.9 km

Ty Tri Deo

Highlight • Settlement

38.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

27.4 km

9.90 km

459 m

337 m

210 m

< 100 m

Surfaces

37.9 km

366 m

< 100 m

Elevation

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

Weather

Thursday 25 June

28°C

17°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

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

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Hard

4.5

135

The V6 along the Canal de Nantes à Brest - loop from Châteaulin to Port-de-Carhaix

08:55h

125km

1,250m

Hard

4.4

La Littorale (V45): Concarneau to Moëlan-sur-Mer Loop

04:37h

71.9km

510m

Hard

3.7

Carhaix-Gouarec Loop

05:09h

80.8km

470m

Moderate

4.7

356

Vine Table Line Rail Trail – Voie Verte loop from Guengat

02:21h

35.4km

320m

Moderate

4.6

372

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

03:45h

62.7km

410m

Moderate

4.3

348

Concarneau - Ville Close – Plage des Sables Blancs loop from La Forêt-Fouesnant

01:22h

20.8km

290m

Moderate

4.5

220

Canal De Nantes a Brest – Saint-Algon Lock loop from Châteaulin-Embranchement

03:52h

66.2km

340m

Moderate

4.7

234

Plage des Sables Blancs – Locmaria Chapel loop from Concarneau

01:49h

28.5km

240m

Moderate

4.6

247

Notre-Dame Chapel – Châteaulin loop from Pen Ar C'hoat Izella

02:13h

38.0km

210m

Moderate

4.8

204

Locmaria Chapel – Church of Rosporden loop from Rosporden

01:46h

27.7km

220m

Hard

4.3

154

Châteauneuf-du-Faou – eine schöne Kanalfahrt! loop from Landeleau

03:29h

57.2km

460m

Hard

4.6

387

Mousterlin Point – Pointe de Mousterlin loop from Beuzec-Conq

03:00h

46.7km

480m

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

Châteaulin Lock House and Canal

Old barge of the Canal de Nantes à Brest

Canal De Nantes a Brest

Coblant Bridge

Saint-Algon Lock

Ty Tri Deo

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️