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Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

Routes

Mountain biking trails

Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

Moderate

4.4

(26)

riders

Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

02:16

43.4km

60m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 24, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel marin des Estuaires picards et de la mer d'Opale

Parc naturel régional Baie de Somme Picardie Maritime

Waypoints

Start point

Bus stop

Get Directions

10.2 km

Footbridge over the Authie

Highlight • Bridge

Uberquerung der Authie 💦

Crossing L’Authie 💦

Translated by Google •

Tip by

21.6 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 …

Translated by Google •

Tip by

30.4 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 …

Showing Translation

Tip by

34.6 km

Port of La Madelon

Highlight • River

Once flourishing under the protection of Waben Castle, the port of Madelon, with its medieval Berck fishing fleet, evolved into a marina due to the siltation of Authie Bay. Today, …

Translated by Google •

Tip by

43.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

27.3 km

9.56 km

3.62 km

2.58 km

306 m

< 100 m

Surfaces

28.6 km

10.2 km

3.50 km

578 m

406 m

152 m

Elevation

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

Weather

Wednesday 26 August

26°C

17°C

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Fort-Mahon-Plage Beach – The Stone Bridge loop from Berck

The quarries

Footbridge over the Authie

Fort-Mahon-Plage Beach

The Stone Bridge

Port of La Madelon

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