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Road cycling routes

Pays de la Loire

Marais de Lyarne – Pornic Castle loop from Pornic

Road cycling routes

Pays de la Loire

Marais de Lyarne – Pornic Castle loop from Pornic

Easy

4.2

(5)

53

riders

Marais de Lyarne – Pornic Castle loop from Pornic

01:27

34.6km

130m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: May 15, 2026

Tips

Includes a segment in which cycling is not permitted

After 1.09 km for 176 m

Waypoints

A

Start point

Parking

Get Directions

1

1.18 km

Port of Pornic

Highlight • Settlement

The port of Pornic

Translated by Google •

Tip by

2

4.56 km

Fontaine Aux Bretons

Highlight • Beach

3

11.9 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

4

14.0 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

5

17.0 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

6

17.6 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

7

33.3 km

Pornic Castle

Highlight • Castle

You can also take beautiful photos of the castle from the opposite bank on the ledge.

Translated by Google •

Tip by

8

33.4 km

Pornic

Highlight • Other

magnificent dynamic little town, as well as a family, as a couple or between cyclists !!

Translated by Google •

Tip by

B

34.6 km

End point

Parking

Way Types & Surfaces

Way Types

16.7 km

10.2 km

6.02 km

1.33 km

195 m

< 100 m

< 100 m

Surfaces

31.9 km

2.18 km

335 m

107 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

Today

Monday 13 July

30°C

21°C

0 %

Additional weather tips

Max wind speed: 15.0 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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