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Audubon Marsh – Marais Audubon loop from Couëron

Audubon Marsh – Marais Audubon loop from Couëron

Moderate

4.7

(3)

riders

Audubon Marsh – Marais Audubon loop from Couëron

02:12

46.7km

230m

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: May 15, 2026

Tips

Includes a segment in which cycling is not permitted

After 44.8 km for 104 m

Waypoints

Start point

Train Station

Get Directions

3.91 km

Audubon Marsh

Highlight • Other

A very large marshy area of 2,000 hectares located between Couëron and Saint-Étienne-de-Montluc. Magnificent landscapes, where it is not uncommon to see storks and some of the 200 species of birds that frequent the marsh.

Translated by Google •

Tip by

33.1 km

Saint-Étienne Church of Saint-Étienne-de-Montluc

Highlight • Religious Site

nice little corner to quench your thirst on a terrace while looking at the church

Translated by Google •

Tip by

43.6 km

Marais Audubon

Highlight • Natural

The Couëron marshes, known as the Audubon marshes, are part of the vast group of estuarine marshes located near the Loire and closely linked to its regime. They represent 13% …

Translated by Google •

Tip by

44.8 km

Marcel de la Provoté Velodrome

Highlight • Cycleway

Refurbished velodrome, very nice

Translated by Google •

Tip by

46.7 km

End point

Train Station

Way Types & Surfaces

Way Types

42.3 km

2.80 km

1.49 km

175 m

< 100 m

Surfaces

26.0 km

20.5 km

233 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (90 m)

Lowest point (0 m)

Weather

Wednesday 27 May

34°C

16°C

-- %

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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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Audubon Marsh – Marais Audubon loop from Couëron

Audubon Marsh

Saint-Étienne Church of Saint-Étienne-de-Montluc

Marais Audubon

Marcel de la Provoté Velodrome

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