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Road cycling routes

Hauts-De-France

Fort-Mahon-Plage

Moulin de maintenay – The Stone Bridge loop from Fort-Mahon-Plage

Road cycling routes

Hauts-De-France

Fort-Mahon-Plage

Moulin de maintenay – The Stone Bridge loop from Fort-Mahon-Plage

Moderate

4.7

(3)

31

riders

Moulin de maintenay – The Stone Bridge loop from Fort-Mahon-Plage

02:14

49.7km

250m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: August 26, 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

1

24.4 km

Valloires Abbey and Gardens

Highlight • Natural Monument

Entry until 6 p.m. Discount for students. 20% discount on entry combined with entry to Parc de Marquenterre.

Translated by Google •

Tip by

2

25.9 km

Préaux

Highlight • Forest

Close to Valloire Abbaye, this road on the forest is beautifull.

Tip by

3

26.5 km

Moulin de maintenay

Highlight • Other

The Moulin de Maintenay is a beautiful 12th century water mill located on the banks of the Authie1. It is located in a magical place, full of charm, nestled in …

Translated by Google •

Tip by

4

42.8 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

5

43.3 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

B

49.7 km

End point

Parking

Way Types & Surfaces

Way Types

39.8 km

5.37 km

4.13 km

345 m

< 100 m

Surfaces

42.1 km

7.06 km

602 m

< 100 m

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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)

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Weather

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Wednesday 4 November

11°C

4°C

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