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Routes
Road cycling routes
France
Pays de la Loire
Saint-Nazaire
La Bernerie-En-Retz

Marais de Lyarne – Fishermen's huts loop from La Bernerie-en-Retz

Routes
Road cycling routes
France
Pays de la Loire
Saint-Nazaire
La Bernerie-En-Retz

Marais de Lyarne – Fishermen's huts loop from La Bernerie-en-Retz

Moderate

5.0

(1)

22

riders

Marais de Lyarne – Fishermen's huts loop from La Bernerie-en-Retz

02:13

52.6km

100m

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: August 26, 2026

Tips

Includes a segment in which cycling is not permitted

After 9.41 km for 53 m

Waypoints

A

Start point

Train Station

Get Directions
1

3.71 km

Pré Vincent Beach

Highlight • Beach

Facing south, Pré-Vincent beach is cut by numerous groynes of wood or rocks. At low tide, the sea retreats several kilometers and gives way to the famous mud from the …

Translated by Google •

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2

5.74 km

Marais de Lyarne

Highlight • Other

The Lyarne marsh, Natura 2000 site, is a former salt marsh with dunes and reedbeds. It is a haven of peace for birds and horses.

Translated by Google •

Tip by

3

6.86 km

Fishermen's huts

Highlight • Other

We really liked the many fishing huts on the beach. Again, a completely different method of fishing with a large net.

Translated by Google •

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4

8.86 km

Port of Collet

Highlight • Other

For centuries, the port of Collet was the main point of departure for the export of salt produced in the salt marshes of the coast. At the end of the …

Translated by Google •

Tip by

5

9.40 km

Port du Collet

Highlight • Other

Water management is essential for life in the swamp, it is managed by the SAH. (Syndicate of the Southern Loire Hydraulic Development). 51 municipalities are affected by the regulation of …

Translated by Google •

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6

9.44 km

Footbridge over the Falleron

Highlight • Bridge

Small docking point for ships on the canal.

Translated by Google •

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7

22.8 km

Notre-Dame Church in Bouin and Town Centre

Highlight • Religious Site

Slightly massive in appearance and built in the 14th century, the Bouin church dominates the marsh with its silhouette and can be seen from afar. Formerly belonging to the Marches …

Translated by Google •

Tip by

8

47.1 km

Chapel of Prigny

Highlight • Religious Site

Prigny, is actually the old village of Moutiers-en-Retz, and this chapel was the first church of Moutiers, because until the end of the Middle Ages, Moutiers were only a simple …

Translated by Google •

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B

52.6 km

End point

Train Station

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Way Types & Surfaces

Way Types

45.2 km

3.75 km

2.30 km

1.17 km

178 m

< 100 m

< 100 m

Surfaces

40.3 km

12.0 km

153 m

< 100 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

Friday 23 October

17°C

13°C

98 %

Additional weather tips

It’s set to rain on your activity. Pack a waterproof jacket.

to get more detailed weather forecasts along your route

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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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