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Routes
Bike touring routes & trails
France
Brittany
Vannes
Val-D'Oust

Le Roc-Saint-André – Malestroit Lock loop from Val d'Oust

Routes
Bike touring routes & trails
France
Brittany
Vannes
Val-D'Oust

Le Roc-Saint-André – Malestroit Lock loop from Val d'Oust

Moderate

7

riders

Le Roc-Saint-André – Malestroit Lock loop from Val d'Oust

01:53

31.0km

240m

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: April 15, 2026

Waypoints

A

Start point

Bus stop

Get Directions

676 m

Château de Crévy

Castle

2

1.94 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

3

2.69 km

Le Roc-Saint-André

Highlight • Settlement

Quaint village with an ancient church on a hill overlooking a bend in the river & Canal de Nantes à Brest.

Tip by

4

2.74 km

Domaine du Roc campsite

Translated by Google •

Tip by

5

4.05 km

Ville aux Figlins lock

Highlight • Other

6

17.0 km

Saint-Marcel Memorial Route

Highlight • Historical Site

Heroic village, having received a citation for the Croix de Guerre in 1948

Translated by Google •

Tip by

7

20.4 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

8

20.4 km

Le Trait d'union

Highlight • Cafe

Perfect riverside creperie for a mid-tour galette and cider.

Tip by

9

22.6 km

Gîte des Berges de Launay

Highlight • Other

Old farm complex nestled along the historic canal

Tip by

B

31.0 km

End point

Bus stop

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Way Types & Surfaces

Way Types

20.1 km

9.98 km

781 m

176 m

Surfaces

23.5 km

7.24 km

168 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.

Highest point (100 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Sunday 5 July

34°C

13°C

0 %

Additional weather tips

Max wind speed: 13.0 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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Nearby routes

Moderate

4.8

27

From Château Josselin through the Vallée d'Oust — loop

02:00h

32.0km

320m

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