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A route that allows you to discover the rich and complex flora and wildlife of the Baie de Somme : seakale, sea-buckthorn and poppies will surprise you.
Crossing the Hâble d’Ault allows you to observe migrating birds without being seen. Continue your ride and pass through the
town of Ault (the view from the cliff is unique at 4 km).

Do not miss

The Maison de la Baie de Somme et de l’Oiseau in Lanchères (House of the Baie de Somme and birds)
The Hâble d’Ault
The Ault cliffs (towards Mers-les-bains) D940 link to Mers-les-Bains (11-12 km)
Warning, dangerous road, turn right after the Cise woods (Blingues hamlet).

Warning : Earth tracks and stones in the Hâble d’Ault
©P.Triplet - SMBDS-GLP
Download GPS plan (GPX)

Length : 2h30 to 3h

Suggested start points :
Cayeux sur Mer and Hautebut (Woignarue), Lanchères

To enjoy your ride, ride with care!

Syndicat mixte baie de somme
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