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Routes
Mountain biking trails
France
Hauts-De-France
Abbeville
Quend

The Stone Bridge – Port of La Madelon loop from Place du 11 Novembre

Routes
Mountain biking trails
France
Hauts-De-France
Abbeville
Quend

The Stone Bridge – Port of La Madelon loop from Place du 11 Novembre

Easy

4.2

(10)

32

riders

The Stone Bridge – Port of La Madelon loop from Place du 11 Novembre

01:53

31.0km

50m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional Baie de Somme Picardie Maritime

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

Waypoints

A

Start point

Parking

Get Directions

1

10.1 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 …

Showing Translation

Tip by

2

10.2 km

Footbridge over the Authie

Highlight • Bridge

Uberquerung der Authie 💦

Crossing L’Authie 💦

Translated by Google •

Tip by

3

11.9 km

Baie d'Authie Nature Reserve

Highlight • Natural

The path for along the nature reserve

Le chemin pour le long de la reserve naturelle

Translated by Google •

Tip by

4

13.4 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

5

17.4 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 …

Translated by Google •

Tip by

6

29.1 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 …

Translated by Google •

Tip by

B

31.0 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

10.7 km

10.1 km

4.88 km

4.59 km

786 m

Surfaces

12.9 km

7.16 km

6.97 km

3.75 km

328 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

Monday 22 June

34°C

21°C

51 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

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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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