Port of Couëron – Audubon Marsh loop from La Basse-Indre - Saint-Herblain
Port of Couëron – Audubon Marsh loop from La Basse-Indre - Saint-Herblain
5.0
(4)
118
riders
Port of Couëron – Audubon Marsh loop from La Basse-Indre - Saint-Herblain
03:17
79.5km
310m
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: October 1, 2026
Waypoints
Start point
Train Station
1.47 km
Loire River Ferry
Highlight • Bridge
Translated by Google •
Tip by
5.99 km
The House in the Loire
Highlight • Monument
Translated by Google •
Tip by
6.02 km
House in the water
Highlight • Other
7.26 km
Port of Couëron
Highlight • Structure
The Semaphore of the Ile de la Liberté (a belvedere with a view of the port and the Loire) is accessible on foot or by bike. Bathroom. A few picnic tables.
Translated by Google •
Tip by
8.90 km
Marais Audubon
Highlight • Natural
Translated by Google •
Tip by
11.1 km
Audubon Marsh
Highlight • Other
Translated by Google •
Tip by
19.3 km
Saint-Étienne Church of Saint-Étienne-de-Montluc
Highlight • Religious Site
Translated by Google •
Tip by
55.7 km
Route du Marais Audubon
Highlight (Segment) • Cycleway
Translated by Google •
Tip by
79.5 km
End point
Train Station
Way Types & Surfaces
Way Types
61.5 km
13.2 km
4.56 km
218 m
< 100 m
Surfaces
66.6 km
12.8 km
104 m
< 100 m
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Today
Tuesday 13 October
22°C
11°C
0 %
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Max wind speed: 10.0 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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