5.0
(4)
69
riders
Blavet River – Trebihan lock loop from Hennebont
02:32
59.5km
400m
Road cycling
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.
Last updated: August 26, 2026
Tips
The surface for a segment of your route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 2.22 km for 187 m
Waypoints
Start point
Train Station
1.37 km
Viaduc Hennebont
Highlight • Other
2.31 km
Blavet River
Highlight • River
Translated by Google •
Tip by
11.7 km
The banks of the Blavet and its locks
Highlight • River
Translated by Google •
Tip by
12.5 km
View of the Chaise du Diable cliffs from the Blavet River
Highlight • Viewpoint
Translated by Google •
Tip by
30.7 km
Bridge over the Blavet at Clécran
Highlight • Bridge
Translated by Google •
Tip by
49.6 km
Trebihan lock
Highlight • Other
59.5 km
End point
Train Station
Way Types & Surfaces
Way Types
47.1 km
9.02 km
2.93 km
493 m
< 100 m
Surfaces
56.6 km
2.64 km
197 m
153 m
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Sunday 13 September
29°C
13°C
0 %
Additional weather tips
Max wind speed: 20.0 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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