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France
Pays de la Loire
Nantes
Couëron

The Rings – Audubon Marsh loop from Couëron

Moderate

4.4

(9)

48

riders

The Rings – Audubon Marsh loop from Couëron

03:34

60.8km

210m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 25, 2026

Tips

Includes a segment in which cycling is not permitted

After 23.3 km for 64 m

Waypoints

A

Start point

Train Station

Get Directions
1

13.5 km

The yellow crane - The old shipyards

Highlight • Other

This crane is one of the symbols of the city of Nantes.

Translated by Google •

Tip by

2

14.7 km

If you like the world of Jules Verne then you will love this theme park. In this art project, the ideas of Jules Verne and da Vinci are merged on the site of the former shipyards of Nantes.

Translated by Google •

Tip by

3

15.6 km

The Rings

Highlight • Monument

It is at night that this work reveals all its magical beauty! Their shape and location are reminiscent of mooring rings. This contemporary installation is the fruit of the imagination …

Translated by Google •

Tip by

4

15.7 km

Yellow Titan Crane

Highlight • Monument

One of two listed port cranes - this yellow one is the better known of them - you can spot it on many postcards.

Translated by Google •

Tip by

5

15.9 km

The Sea Worlds Carousel

Highlight • Rest Area

Impressively large and detail-loving carousel.

Translated by Google •

Tip by

23.2 km

Canal Saint-Félix

Lake

7

25.2 km

Graslin Square

Highlight • Monument

Very beautiful square with its superb Graslin theatre, the district is worth visiting

Translated by Google •

Tip by

8

39.8 km

Port of Couëron

Highlight • Structure

Small beaching port with 36 locations. Children's play area.
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

9

42.9 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

B

60.8 km

End point

Train Station

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Way Types & Surfaces

Way Types

32.4 km

20.8 km

2.92 km

2.59 km

1.88 km

192 m

Surfaces

42.9 km

15.9 km

1.41 km

468 m

143 m

< 100 m

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Elevation

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

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Weather

Powered by Foreca

Tuesday 6 October

20°C

13°C

51 %

Additional weather tips

Max wind speed: 25.0 km/h

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