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Mountain biking trails

Saint-Léger-Des-Prés

Dike at Étang de Boulet – Étang de Boulet loop from La Guzardière

Mountain biking trails

Saint-Léger-Des-Prés

Dike at Étang de Boulet – Étang de Boulet loop from La Guzardière

Moderate

4.3

(6)

19

riders

Dike at Étang de Boulet – Étang de Boulet loop from La Guzardière

02:46

38.8km

250m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Last updated: May 12, 2026

Tips

Includes a segment in which cycling is not permitted

After 9.08 km for 148 m

Waypoints

A

Start point

Get Directions

1

6.78 km

Dike at Étang de Boulet

Highlight • Structure

Crossing the pond very fun!

Translated by Google •

Tip by

2

7.95 km

Boulet Pond

Highlight • Lake

The Etang du Boulet is a Natura 2000 site and the largest lake in the department. It is an artificial pond created in 1828 to regulate the water supply during low water periods.

Translated by Google •

Tip by

3

9.02 km

Picnic spot in front of the pond

Highlight • Other

Camp site, snack bar and beach make a good place to stop for rest on a bike ride. Less than 40 km from Rennes it's a good halfway point on a loop or on the way to the Mont Saint-Michel.

Tip by

4

9.15 km

Étang de Boulet

Highlight • Lake

Ideal place to rest, eat and fill up with water. Presence of picnic tables and toilets.

Translated by Google •

Tip by

5

21.0 km

The Headliner

Highlight • Restaurant

Only bar in Saint-Medard-sur-Ille.
Serves as bread drop-off point Mondays and Wednesdays.

Tip by

6

26.7 km

Montreuil

Highlight • Settlement

7

32.9 km

Boulet Pond

Highlight • Lake

B

38.8 km

End point

Way Types & Surfaces

Way Types

13.6 km

12.3 km

9.69 km

1.76 km

1.46 km

Surfaces

11.1 km

11.0 km

9.08 km

5.32 km

1.79 km

497 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

Friday 22 May

28°C

15°C

0 %

Additional weather tips

Max wind speed: 14.0 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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