11
riders
Junction Basin of the Canals – Pontivy loop from Le Sourn
01:52
40.5km
410m
Road cycling
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.
Last updated: March 23, 2026
Waypoints
Start point
Bus stop
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26.0 km
Poulancre Valley
Highlight • Other
Translated by Google •
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29.7 km
Junction Basin of the Canals
Highlight • River
It was Napoleon Bonaparte, then first consul, who decided on September 17, 1802 to channel the Blavet from Pontivy to Lorient. The project was titanic and lasted more than 30 years.
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30.5 km
Coffee stop in Pontivy
Highlight • Other
Tip by
31.0 km
Pontivy
Highlight • Other
Translated by Google •
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40.1 km
Le Sourn
Highlight • Settlement
Translated by Google •
Tip by
40.5 km
End point
Bus stop
Way Types & Surfaces
Way Types
37.9 km
1.56 km
910 m
110 m
Surfaces
36.3 km
3.88 km
233 m
< 100 m
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Elevation
Highest point (210 m)
Lowest point (50 m)
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Weather
Powered by Foreca
Saturday 30 May
23°C
11°C
63 %
Additional weather tips
Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.