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Fort-Mahon-Plage Beach – Baie d'Authie loop from Rang-du-Fliers - Verton - Berck

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Bike touring routes & trails

Fort-Mahon-Plage Beach – Baie d'Authie loop from Rang-du-Fliers - Verton - Berck

Moderate

4.4

(19)

riders

Fort-Mahon-Plage Beach – Baie d'Authie loop from Rang-du-Fliers - Verton - Berck

02:50

46.2km

80m

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: June 21, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 18 m for 5 m

After 46.2 km for 5 m

Waypoints

Start point

Train Station

Get Directions

6.38 km

Foraine d'Authie

Highlight • Other

The site of the Foraine d'Authie is made up of a series of bodies of water resulting from the exploitation of old ridges of pebbles. This former quarry, in the …

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6.75 km

Foraine d’Authie Observatory

Highlight • Viewpoint

The Foraine d’Authie site is made up of a series of bodies of water resulting from the exploitation of old pebble cords. This former quarry, in the process of being …

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8.19 km

Château d'Authie

Highlight • Castle

It is in the small village of Conchil-le-Temple that the castle of Pas d'Authie is erected. Towards the middle of the 19th century, Baron de Torcy Félix Moulart had a …

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20.0 km

Cycle path

Highlight • Other

Beautiful cycle path through the dunes and coniferous forests.

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21.6 km

The Grand Lake - Belle Dune

Highlight • Settlement

The car-free Ecological Holiday Park Belle Dune is located in a protected environment 2 km from the sea and is truly an oasis of peace. The holiday park consists of …

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24.4 km

Fort-Mahon-Plage Beach

Highlight • Beach

Fort Mahon Plage is a luxury seaside resort with a very extensive beach and is located in the middle of a protected dune area. You will find many restaurants, boutiques …

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28.1 km

Baie d'Authie

Highlight • Beach

Vast marine marshland, the Authie bay is home to remarkable fauna and flora. The wild landscapes are very diverse. They alternate between salt meadows, ponds and dunes.

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36.5 km

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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46.2 km

End point

Train Station

Way Types & Surfaces

Way Types

17.4 km

15.0 km

8.01 km

5.49 km

190 m

164 m

< 100 m

Surfaces

28.4 km

11.0 km

5.58 km

652 m

525 m

111 m

Elevation

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

Weather

Friday 17 July

22°C

13°C

13 %

Additional weather tips

Max wind speed: 24.0 km/h

to get more detailed weather forecasts along your route

Comments

August 12, 2024,🇫🇷🚴Berck -Fort Mahon

Around the Baie de l'Authie, from Port de la Madelon to Le Pont à Cailloux right through this nature reserve, not comfortable to cycle but dizzyingly beautiful. (and permitted)
Unfortunately not to Pointe de Routhiauville due to road works (not even accessible for cyclists).

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Fort-Mahon-Plage Beach – Baie d'Authie loop from Rang-du-Fliers - Verton - Berck

Foraine d'Authie

Foraine d’Authie Observatory

Château d'Authie

Cycle path

The Grand Lake - Belle Dune

Fort-Mahon-Plage Beach

Baie d'Authie

The Stone Bridge

Nearby routes

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