
Mobile home rental at Cayeux-sur-Mer campsite in the Bay of the Somme
Mobile homes for 1 to 6 people
Camping les Galets de la Mollière, located in Cayeux-sur-Mer, invites you to spend an unforgettable vacation in a mobile home in the heart of the Baie de Somme in Picardy, in the Hauts-de-France region. Nestled in a 6-hectare wooded meadow just 800 meters from the beach, our 3-star campsite offers comfortable accommodation in an authentic, natural setting. Discover all our camping in Baie de Somme.
Classic range
Comfort range
Comfort+ range
Your vacation in a mobile home in Cayeux-sur-Mer
Our 3-star campsite in the Somme offers vacation accommodation for 1 to 6 people (including babies). Book your campsite rental from among our 48 high-comfort 35 m2 mobile homes and 34 25 m2 mobile homes for 4 people.
Each rental is equipped with everything you need to make your stay in Cayeux/Mer as comfortable as possible: separate bedrooms, fully-equipped kitchen, bathroom, outdoor terrace.
We also have a mobile home specially equipped for people with reduced mobility (PMR), so that everyone can enjoy their stay in the Baie de Somme.
Book now your mobile home by the sea, in the heart of the Baie de Somme
Take advantage of your mobile-home vacation in the Baie de Somme to meet the seal colony. Swim at Cayeux-sur-Mer or stroll along the dunes of the “Route Blanche”. Discover a wide range of family activities: boat trips, sea kayaking, sand yachting, hiking, cycling, the Marquenterre ornithological park, the little Bay train, the Maison de l’Oiseaux, etc.
Deposit and secure online payment :
Before your arrival, you’ll receive an email with a link to deposit €280 via the secure SWIKLY website. The 200€ corresponds to the rental guarantee and the 80€ is to guarantee the cleanliness of the mobile home after your departure. This operation is compulsory.
Additional services and conditions :
Household linen (tea towels, towels, sheets, pillows) and cleaning products are not provided, but disposable sheets can be purchased on site (€10/person), as well as pillows for €10/person.
Dogs are not allowed in mobile homes.


























