4.5
(8)
87
riders
Trebihan lock – Blavet River loop from Kergoff
02:14
47.6km
320m
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: May 1, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 24.7 km for 194 m
After 26.2 km for 2.00 km
Waypoints
Start point
Bus stop
Get Directions
12.9 km
Trebihan lock
Highlight • Other
19.8 km
Au Fil de l'Eau – B&B on the Water
Highlight • Structure
Tip by
23.9 km
Viaduc Hennebont
Highlight • Other
24.8 km
Blavet River
Highlight • River
Translated by Google •
Tip by
47.6 km
End point
Bus stop
Way Types & Surfaces
Way Types
40.7 km
3.09 km
1.99 km
1.31 km
377 m
184 m
Surfaces
43.1 km
2.26 km
2.18 km
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Tuesday 2 June
19°C
13°C
98 %
Additional weather tips
Max wind speed: 29.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.