Grand-Lieu Lake Observatory
Grand-Lieu Lake Observatory
Tips
August 17, 2026
Road cycling
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Nearby routes
Best routes near Grand-Lieu Lake Observatory
4.4
(9)
39
riders
39.3km
01:36
160m
160m
Moderate road ride. Some segments of this route may be unpaved and difficult to ride.
3.5
(2)
31
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.3
(3)
29
riders
54.3km
02:14
210m
200m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
Details
Informations
Elevation 50 m
Weather
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Thursday 5 November
14°C
4°C
15 %
Additional weather tips
Max wind speed: 12.0 km/h
Most visited during
January
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Location: Saint-Philbert-De-Grand-Lieu, Nantes, Pays de la Loire, France