Routes

Planner

Features

Updates

App

Get the App

Routes

Bike touring routes & trails

Josselin Castle – Malestroit Lock loop from Le Cambout

Routes

Bike touring routes & trails

Josselin Castle – Malestroit Lock loop from Le Cambout

Hard

5.0

(1)

riders

Josselin Castle – Malestroit Lock loop from Le Cambout

07:13

124km

560m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: April 10, 2026

Waypoints

Start point

Parking

Get Directions

30.8 km

Josselin Castle

Highlight • Religious Site

The castle's imposing towers are reflected in the River Oust. Owned by the Rohan family, one of the oldest families in Brittany, it is the symbol of this pretty town. …

Translated by Google •

Tip by

31.3 km

Blick auf Josselin von Süden her

Highlight • Other

Josselin and its castle look very impressive from afar.
A beautiful sight!

Translated by Google •

Tip by

44.8 km

Montertelot Lock

Highlight • Structure

Chapel of an old monastery right next to the canal and a small park to rest or camp at night

Translated by Google •

Tip by

46.9 km

Former railway bridge over the Nantes–Brest Canal

Highlight • Bridge

Nice crossing of two long-distance cycle routes: the Vélodyssée coastal route which runs along the Nantes to Brest canal and the track between Saint-Malo and Rhuys which takes the old railway bridge.

Translated by Google •

Tip by

47.7 km

Nantes–Brest Canal - Oust Quay

Highlight • Other

Domaine du Roc campsite

Translated by Google •

Tip by

56.1 km

Malestroit Lock

Highlight • Structure

Taking the shortest of the branches of the Oust River across the plain opening up at the North end of town, the canal here needs another set of locks. The …

Tip by

79.2 km

View of Lac au Duc

Highlight • Lake

It is one of the largest lakes in Brittany with a length of 5.5 kilometers and a width of between 500 and 900 meters depending on the location. Lake Ploërmel …

Translated by Google •

Tip by

103 km

Château de Josselin seen from the Sainte-Croix bridge

Highlight • Castle

Erected at the beginning of the 11th century, the Château de Josselin was once just a simple wooden building. Rebuilt and extended over the centuries, it was modernized by the …

Translated by Google •

Tip by

124 km

End point

Parking

Way Types & Surfaces

Way Types

98.8 km

20.0 km

3.29 km

1.05 km

906 m

< 100 m

Surfaces

104 km

17.8 km

1.58 km

405 m

241 m

< 100 m

Elevation

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

Highest point (110 m)

Lowest point (10 m)

Weather

Monday 25 May

32°C

19°C

0 %

Additional weather tips

Max wind speed: 12.0 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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Moderate

4.8

From Château Josselin through the Vallée d'Oust — loop

02:00h

32.0km

320m

Hard

The V8 along the Blavet — loop from Pontivy

03:07h

49.4km

510m

Hard

Saint-Malo–Rhuys Cycle Route (V3): Brocéliande Forest Loop

04:03h

68.3km

450m

Moderate

4.8

542

Cadoret Lock – Josselin Castle loop from Saint-Gérand-Croixanvec

04:59h

81.4km

280m

Moderate

4.6

460

Canal de Nantes à Brest – Cascade Lock loop from Neulliac

02:18h

37.0km

150m

Moderate

4.6

430

Canal de Nantes à Brest – Cascade Lock loop from Pontivy

02:21h

38.8km

160m

Moderate

4.7

474

Josselin Castle – Montertelot Lock loop from Saint-Abraham

02:25h

40.8km

180m

Moderate

4.8

361

Montertelot Lock – Moulin de Blond Lock loop from Aire de covoiturage de La Pyramide

02:35h

44.8km

200m

Moderate

4.7

301

La Tertraie Lock – Cadoret Lock loop from Écluse du Rouvray

02:28h

42.4km

120m

Hard

4.7

279

Josselin Castle – Cascade Lock loop from Saint-Maudan

06:45h

111km

440m

Hard

4.8

185

Josselin Castle – Montertelot Lock loop from Pleugriffet

06:55h

115km

470m

Moderate

4.7

268

Ècluse de Kervégan – Ville Pérot lock loop from Saint-Maudan

02:25h

39.5km

220m

Josselin Castle – Malestroit Lock loop from Le Cambout

Josselin Castle

Blick auf Josselin von Süden her

Montertelot Lock

Former railway bridge over the Nantes–Brest Canal

Nantes–Brest Canal - Oust Quay

Malestroit Lock

View of Lac au Duc

Château de Josselin seen from the Sainte-Croix bridge

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️