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Hardelot Castle – Le Crotoy loop from Rang-du-Fliers - Verton - Berck

Routes

Bike touring routes & trails

Hardelot Castle – Le Crotoy loop from Rang-du-Fliers - Verton - Berck

Hard

4.2

(22)

138

riders

Hardelot Castle – Le Crotoy loop from Rang-du-Fliers - Verton - Berck

07:52

135km

390m

Cycling

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

Last updated: March 27, 2026

Tips

Includes a segment in which cycling is not permitted

After 58.5 km for 328 m

Waypoints

Start point

Train Station

Get Directions

36.2 km

Hardelot Castle

Highlight • Castle

This neo-Gothic mansion is located in front of the lake of mirrors. It was built in the 19th century by Sir John Hare, who drew inspiration from Windsor Castle but …

Translated by Google •

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38.8 km

Forêt d'Écault

Forest

41.5 km

Small castle

Highlight • Other

58.5 km

Viewpoint

59.4 km

View of Étaples harbor

Highlight • Viewpoint

Long bridge across the Canche river that widens to form an estuary a mile before entering the sea. The town of Étaples dates back to 9th century; it's Latin name 'Stapula' means town fair.

Tip by

104 km

In addition to its heritage labeled Country of Art and History, Le Crotoy is distinguished by its pretty coastline overlooking the Bay of Somme. The Jules Noiret promenade allows you to fully enjoy it by bike.

Translated by Google •

Tip by

106 km

On the Seagull Route

Highlight • Natural

The Crotoy municipal marsh is often compared to a miniature version of the Camargue, offering a panorama rich in biodiversity. This natural space promises a total immersion experience for flora …

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Tip by

106 km

Baie de Somme Nature Reserve

Highlight • Other

115 km

Avocette bike route – Trail access to the sea

Highlight • Cycleway

The bike route follows the paved road. At this trailhead a sandy trail heads for the sea, but is too soft to ride by bike

Tip by

126 km

The Stone Bridge

Highlight • Bridge

The La passerelle de l'Authie, inaugurated in April 2022, is a 52-meter-long pedestrian and cycle structure that facilitates the safe crossing of the Authie river. Connecting the departments of Somme …

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135 km

End point

Train Station

Way Types & Surfaces

Way Types

81.5 km

23.7 km

16.5 km

10.3 km

1.88 km

575 m

374 m

Surfaces

71.0 km

60.4 km

1.41 km

1.12 km

844 m

Elevation

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

Highest point (70 m)

Lowest point (0 m)

Weather

Tuesday 19 May

16°C

12°C

55 %

Additional weather tips

Max wind speed: 30.0 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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Hardelot Castle – Le Crotoy loop from Rang-du-Fliers - Verton - Berck

Hardelot Castle

Small castle

View of Étaples harbor

Le Crotoy

On the Seagull Route

Baie de Somme Nature Reserve

Avocette bike route – Trail access to the sea

The Stone Bridge

Nearby routes

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