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Bike touring routes & trails

Pays de la Loire

Machecoul-Saint-Même

Marais de Lyarne – Fishermen's huts loop from Machecoul

Bike touring routes & trails

Pays de la Loire

Machecoul-Saint-Même

Marais de Lyarne – Fishermen's huts loop from Machecoul

Moderate

4.8

(6)

19

riders

Marais de Lyarne – Fishermen's huts loop from Machecoul

02:43

45.2km

130m

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 20, 2026

Waypoints

A

Start point

Train Station

1

17.6 km

Prigny Chapel

Highlight • Other

In Prigny, near Moutiers-en-Retz, a small magnificent chapel.

Translated by Google •

Tip by

2

22.9 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 •

Tip by

3

24.9 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

4

26.1 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 •

Tip by

5

27.9 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 •

Tip by

6

28.3 km

Étier de la Charreau Blanche - Le Petit Collet

Highlight (Segment) • River

The long drainage channel serves also as a port for recreational and small fishing boats

Tip by

7

35.5 km

Church of Saint-Cyr-Sainte-Julitte of Saint-Cyr-en-Retz

Highlight • Other

Neo-Gothic style church dating from the end of the 19th century.

Translated by Google •

Tip by

8

36.5 km

Saint-Cyr viewpoint

Highlight • Other

Panoramic view of the Breton marsh.
Orientation table.
The path leading down to the Machecoul road is perfectly passable and offers a beautiful view.

Translated by Google •

Tip by

B

45.2 km

End point

Train Station

Way Types & Surfaces

Way Types

22.4 km

9.88 km

8.00 km

3.11 km

1.60 km

191 m

< 100 m

Surfaces

21.0 km

15.6 km

5.57 km

2.17 km

906 m

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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

Monday 19 October

16°C

6°C

14 %

Additional weather tips

Max wind speed: 17.0 km/h

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