15
riders
Old Port of La Roche-Bernard – Arzal Dam loop from Nivillac
02:12
48.0km
380m
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: September 26, 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 17.5 km for 137 m
After 24.4 km for 231 m
Waypoints
Start point
Bus stop
311 m
Saint Peter and Saint Paul Church
Highlight • Religious Site
Bakery opposite the church and toilets with water on its left side.
Showing Translation
Tip by
3.88 km
Old Port of La Roche-Bernard
Highlight • Settlement
Translated by Google •
Tip by
17.5 km
Arzal Dam
Highlight • Monument
Translated by Google •
Tip by
19.9 km
Église Saint-Martin
Highlight • Other
22.3 km
Saint John the Baptist Chapel
Highlight • Other
24.5 km
Moulin de Séréac
Highlight • Monument
35.2 km
Saint Symphorien Chapel
Highlight • Other
Translated by Google •
Tip by
42.1 km
Saint Peter's Church
Highlight • Other
48.0 km
End point
Bus stop
Way Types & Surfaces
Way Types
43.2 km
3.02 km
781 m
696 m
294 m
Surfaces
37.4 km
10.1 km
294 m
134 m
< 100 m
< 100 m
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Highest point (60 m)
Lowest point (0 m)
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Sign up for freeWeather
Powered by Foreca
Tuesday 13 October
21°C
10°C
2 %
Additional weather tips
Max wind speed: 12.0 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.
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