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Running trails & routes

Montfort-Sur-Meu

Casse Pond – Lake Trémelin loop from Montfort-sur-Meu

Running trails & routes

Montfort-Sur-Meu

Casse Pond – Lake Trémelin loop from Montfort-sur-Meu

Hard

4.0

(1)

35

runners

Casse Pond – Lake Trémelin loop from Montfort-sur-Meu

02:37

23.3km

210m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 25, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 10.4 km for 69 m

Customers only

Waypoints

A

Start point

Bus stop

Get Directions

1

8.22 km

Casse Pond

Highlight • Lake

On the side of the road you can also see the Casse (or Cast) mill. It is an old flour mill located on the Trémelin stream, downstream from a pond. It dates from the 17th century and stopped working in 1900. It was fed by water from several ponds, including that of Trémelin. (mills-sur-le-meu.e-monsite.com)

Translated by Google •

Tip by

2

10.7 km

Wooden Bridge in the Forest

Highlight • Bridge

3

11.0 km

Lake Trémelin viewpoint

Highlight • Lake

Magnificent view of the lake. When the sun sets behind you, the reflections on the lake are crystal clear.

Translated by Google •

Tip by

4

11.4 km

Wooden footbridge near the pond

Highlight • Bridge

Very practical layout to keep your feet dry.

Translated by Google •

Tip by

5

11.5 km

Wooden path on the lakeshore

Highlight • Other

6

11.8 km

Lake Trémelin

Highlight • Lake

Body of water near Rennes
Swimming is allowed in the small supervised area
Other activities are possible such as tree climbing or sailing, but also hiking and of course gravel

Translated by Google •

Tip by

7

13.9 km

Bridges on the running course

Highlight • Other

8

16.0 km

Bois du Casse

Highlight • Other

B

23.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

14.0 km

5.64 km

2.38 km

596 m

454 m

112 m

Surfaces

9.41 km

6.96 km

3.83 km

1.91 km

1.05 km

< 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.

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Weather

Powered by Foreca

Thursday 16 July

28°C

16°C

23 %

Additional weather tips

Max wind speed: 16.0 km/h

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