Vallon de la Chaussée – Lake Grand-Lieu loop from Saint-Aignan-Grandlieu
Vallon de la Chaussée – Lake Grand-Lieu loop from Saint-Aignan-Grandlieu
4.3
(4)
14
riders
Vallon de la Chaussée – Lake Grand-Lieu loop from Saint-Aignan-Grandlieu
01:16
21.7km
70m
Cycling
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: September 24, 2026
Waypoints
Start point
Bus stop
2.82 km
Church of Pont-Saint-Martin
Highlight • Religious Site
7.17 km
Vallon de la Chaussée
Highlight • Other
Translated by Google •
Tip by
10.1 km
Lake Grand-Lieu
Highlight • Lake
Translated by Google •
Tip by
10.4 km
Port de Passay
Highlight • Viewpoint
Translated by Google •
Tip by
21.7 km
End point
Bus stop
Way Types & Surfaces
Way Types
13.3 km
6.88 km
1.40 km
108 m
< 100 m
< 100 m
Surfaces
19.8 km
988 m
773 m
< 100 m
< 100 m
< 100 m
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Sign up for freeWeather
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Thursday 22 October
16°C
11°C
89 %
Additional weather tips
Max wind speed: 45.0 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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