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Routes
Mountain biking trails
France
Brittany
Rennes
La Bouëxière

La Roche Marie Climbing Site – Canyon loop from La Bouëxière

Routes
Mountain biking trails
France
Brittany
Rennes
La Bouëxière

La Roche Marie Climbing Site – Canyon loop from La Bouëxière

Moderate

4.5

(4)

15

riders

La Roche Marie Climbing Site – Canyon loop from La Bouëxière

02:50

37.1km

320m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 14, 2026

Tips

Includes a segment in which cycling is not permitted

After 13.8 km for 139 m

Waypoints

A

Start point

Bus stop

Get Directions

1

13.5 km

Lake and Ruins of Saint-Aubin-du-Cormier

Highlight • Lake

body of water and ruins

Translated by Google •

Tip by

2

13.5 km

Saint-Aubin-du-Cormier Pond

Highlight • Lake

Beautiful pond and a corner of nature to explore. It is also a very popular fishing lake.

Translated by Google •

Tip by

3

13.9 km

4

14.5 km

There is not much left of the castle today, except the keep. And a rather precarious chimney!

Translated by Google •

Tip by

5

14.5 km

The timeline retracing the history of St Aubin du Cormier, co-financed by the Department.

The project was carried out with the support of the Brittany Region.

Video to watch: Anne of Brittany, twice Queen - Secrets of History =>

Translated by Google •

Tip by

6

15.4 km

La Roche Marie Climbing Site

Highlight • Climb

16.7 km

Le bois de Rumignon

Nature Reserve

8

17.2 km

A popular hiking destination, the Rumignon woods are connected to the grounds of the Château de Saint-Aubin-du-Cormier by the GR 37 long-distance footpath. For centuries, the medieval castle was a …

Translated by Google •

Tip by

9

17.6 km

Canyon

Highlight • Other

B

37.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

14.6 km

13.0 km

7.92 km

1.48 km

< 100 m

< 100 m

Surfaces

12.8 km

9.54 km

6.10 km

5.71 km

1.39 km

1.12 km

450 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 (120 m)

Lowest point (50 m)

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Weather

Powered by Foreca

Tuesday 19 May

21°C

12°C

44 %

Additional weather tips

Max wind speed: 19.0 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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