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Routes
Mountain biking trails
France
Pays de la Loire
Les Sables-D'Olonne
Bretignolles-Sur-Mer

Île d'Olonne Marshes – Paracou Dunes loop from Bretignolles-sur-Mer

Routes
Mountain biking trails
France
Pays de la Loire
Les Sables-D'Olonne
Bretignolles-Sur-Mer

Île d'Olonne Marshes – Paracou Dunes loop from Bretignolles-sur-Mer

Moderate

4.2

(69)

249

riders

Île d'Olonne Marshes – Paracou Dunes loop from Bretignolles-sur-Mer

02:51

48.1km

150m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 13, 2026

Waypoints

A

Start point

Parking

Get Directions

378 m

La Normandelière

Beach

2

6.51 km

Chemin de la Tête de chien

Highlight • Trail

La Tête de chien is a beautiful forest path that connects the Granges beach and the Olonne marsh. The place is perfect for varying the landscapes during your outing, between sea, woods and wetlands.

Translated by Google •

Tip by

3

8.00 km

Île d'Olonne Marshes

Highlight • Other

Beautiful bird paradise, great Marais landscape. Well maintained cycle paths.

Translated by Google •

Tip by

4

11.2 km

Les Bourbes de l'Allerie

Highlight • Natural

very pleasant route in the forest with this passage in the muds of Allerie to see absolutely during your walk

Translated by Google •

Tip by

5

14.0 km

Cycle route through the Marais d'Olonne

Highlight (Segment) • Cycleway

Very pleasant circuit through the marshes, the forest, and the arrival on the beach, great!

Translated by Google •

Tip by

6

19.6 km

Paracou Dunes

Highlight • Natural

Excellent paved separated bike trail through the forested barrier strip that shields the beaches and coast from the town and urban sprawl.

Tip by

21.7 km

Port Olona

Lake

8

23.1 km

Museum du Coquillage

Highlight • Other

Beach picker hobbyists and professional collectors might like this private exhibit

Translated by Google •

Tip by

29.3 km

Plage de la Paracou

Beach

10

38.3 km

Lovely trail in the Olonne state forest

Highlight (Segment) • Other

Practicable in any season, mountain bike or hybrid bike

Translated by Google •

Tip by

11

40.9 km

Olonne State Forest Trail

Highlight (Segment) • Forest

The Olonne national forest occupies more than 1,000 hectares, it is part of the Natura 2000 network. It is a treat to cross it by bike. You can come across wild boars and deer there.

Translated by Google •

Tip by

B

48.1 km

End point

Parking

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Way Types & Surfaces

Way Types

18.5 km

18.5 km

4.12 km

3.71 km

3.27 km

< 100 m

Surfaces

19.8 km

12.2 km

6.98 km

5.19 km

3.33 km

650 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 15 May

16°C

8°C

44 %

Additional weather tips

Max wind speed: 21.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Nearby routes

Moderate

4.2

249

Île d'Olonne Marshes – Paracou Dunes loop from Bretignolles-sur-Mer

02:51h

48.1km

150m

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