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Chevaigné Lock – Dike at Étang de Boulet loop from Betton

Chevaigné Lock – Dike at Étang de Boulet loop from Betton

Moderate

4.3

(3)

18

riders

Chevaigné Lock – Dike at Étang de Boulet loop from Betton

02:52

54.2km

260m

Gravel riding

Moderate gravel 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: August 12, 2026

Waypoints

A

Start point

Train Station

1

2.66 km

Brosses Lock

Highlight • Other

2

5.06 km

Chevaigné Lock

Highlight • Structure

It is a pretty lock bordered by its typical lock keeper's house.

Translated by Google •

Tip by

3

10.9 km

Écluse de Saint-Germain-sur-Ille Picnic Area

Highlight • Rest Area

Pleasant break at Écluse Saint-Germain along the canal

Translated by Google •

Tip by

4

14.2 km

Saint-Médard-sur-Ille Lock

Highlight • Other

15.9 km

Mare des Jannais

Lake

6

24.7 km

Boulet Pond

Highlight • Lake

7

26.8 km

Dike at Étang de Boulet

Highlight • Structure

Crossing the pond very fun!

Translated by Google •

Tip by

8

27.9 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

9

29.0 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

B

54.2 km

End point

Train Station

Way Types & Surfaces

Way Types

31.4 km

15.7 km

3.95 km

1.78 km

970 m

391 m

Surfaces

31.8 km

18.0 km

4.02 km

393 m

< 100 m

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Elevation

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

Highest point (100 m)

Lowest point (30 m)

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Weather

Powered by Foreca

Tuesday 20 October

14°C

10°C

35 %

Additional weather tips

Max wind speed: 26.0 km/h

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