Lake Grand-Lieu – Port de Passay loop from Pont-Saint-Martin
Lake Grand-Lieu – Port de Passay loop from Pont-Saint-Martin
4.0
(26)
74
riders
Lake Grand-Lieu – Port de Passay loop from Pont-Saint-Martin
03:25
54.3km
170m
Gravel riding
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The route includes a crossing by ferry. The starting point of the route is accessible with public transport.
Last updated: April 11, 2026
This route includes a ferry crossing
Tips
Includes a ferry crossing
Check ferry timetable.
After 52.5 km for 44 m
Waypoints
Start point
Bus stop
Get Directions
5.46 km
Lake Grand-Lieu
Highlight • Lake
Translated by Google •
Tip by
5.77 km
Port de Passay
Highlight • Viewpoint
Translated by Google •
Tip by
38.6 km
Grand-Lieu Lake Nature Reserve
Highlight • Other
Translated by Google •
Tip by
40.7 km
Window over Lake Grand-Lieu
Highlight • Other
Translated by Google •
Tip by
40.7 km
The Acheneau
Highlight • River
Translated by Google •
Tip by
41.4 km
Tour of Lake Grand Lieu
Highlight • Other
44.0 km
Lake path between Bouaye and Saint Aignan de Grand Lieu
Highlight (Segment) • Trail
At the end, Coté St Aignan, you absolutely must continue to the equally unmissable site of "Pierre …
Translated by Google •
Tip by
52.5 km
Le Martipontain - Ferry
Highlight • Bridge
Translated by Google •
Tip by
54.3 km
End point
Bus stop
Way Types & Surfaces
Way Types
21.3 km
17.7 km
7.13 km
4.64 km
3.52 km
< 100 m
Surfaces
23.9 km
17.4 km
12.7 km
236 m
< 100 m
< 100 m
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Elevation
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Weather
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Wednesday 20 May
26°C
9°C
0 %
Additional weather tips
Max wind speed: 14.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.