32
riders
Lake Trémelin – Boutavent Castle Ruins loop from 2
03:55
47.9km
440m
Cycling
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 right next to a parking lot.
Last updated: August 27, 2026
Tips
Includes a segment in which cycling is not permitted
After 9.50 km for 87 m
Waypoints
Start point
Parking
237 m
Watch out for walkers, but it's a good ride on the second circuit.
Highlight • Other
396 m
Lake Trémelin viewpoint
Highlight • Lake
Translated by Google •
Tip by
1.23 km
Lake Trémelin
Highlight • Lake
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
2.32 km
Bois de Putenöe
Forest
5.86 km
Careil Pond
Highlight • Other
Translated by Google •
Tip by
15.8 km
Former quarry
Highlight • Other
20.1 km
Undergrowth path
Highlight (Segment) • Other
Translated by Google •
Tip by
21.1 km
Chambre aux Sorciers
Cave Entrance
23.4 km
Woodland crossing
Highlight (Segment) • Forest
Translated by Google •
Tip by
27.6 km
Ruins
Ruins
37.0 km
Étang de Trécouët
Lake
43.6 km
Boutavent Castle Ruins
Highlight • Castle
Translated by Google •
Tip by
47.9 km
End point
Parking
Way Types & Surfaces
Way Types
16.9 km
16.9 km
12.5 km
1.05 km
334 m
317 m
Surfaces
26.3 km
9.74 km
8.29 km
3.21 km
401 m
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Highest point (130 m)
Lowest point (40 m)
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Sign up for freeWeather
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Thursday 5 November
12°C
2°C
0 %
Additional weather tips
Max wind speed: 7.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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