Lake Trémelin – Vallon de la Chambre au Loup loop from Montfort-sur-Meu
Lake Trémelin – Vallon de la Chambre au Loup loop from Montfort-sur-Meu
5.0
(2)
31
riders
03:19
42.4km
350m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.
Last updated: November 8, 2025
Tips
Cycling is not permitted along parts of this route
You'll need to dismount and push your bike.
468 m in total
Waypoints
Start point
Train Station
Get Directions
1.68 km
Highlight • Other
4.25 km
Highlight • Lake
Translated by Google •
Tip by
13.7 km
Étang du Casse
Lake
19.0 km
Highlight • Lake
Translated by Google •
Tip by
20.1 km
Bois de Putenöe
Forest
22.6 km
Le vallon de la Chambre au Loup
Nature Reserve
24.6 km
Highlight • Gorge
Translated by Google •
Tip by
28.8 km
Highlight • Other
29.2 km
Highlight • Lake
35.4 km
Highlight • Other
35.4 km
Highlight • Castle
42.4 km
End point
Train Station
Way Types & Surfaces
Way Types
11.9 km
11.7 km
11.6 km
3.97 km
2.74 km
571 m
Surfaces
17.8 km
9.20 km
9.16 km
5.36 km
960 m
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Elevation
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Weather
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Today
Wednesday 19 November
9°C
1°C
100 %
If you start your activity now...
Max wind speed: 16.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.