Unforgettable vacations at a 4-star campsite in Vendée
Family campsite near La Tranche-sur-Mer
Ideally located on the Vendée coast, stay at our family campsite by the sea in Longeville-sur-Mer, just a short stroll from the beaches and close to La Tranche-sur-Mer. You’ll enjoy a successful family vacation by the sea thanks to a host of services offered by our team: water park with heated outdoor pool with slides and solarium, playgrounds and boules area, snack-bar restaurant, grocery corner, bread depot, 7-day-a-week reception. With family or friends, the campsite’s entertainers will provide you with unforgettable summer moments.
Longeville-sur-Mer, the pearl of the Vendée coast, is a choice destination that will seduce you with its vast sandy beaches, not to mention its magnificent Natura 2000 forest, a haven of unspoilt nature. Perfect for a rejuvenating vacation at Flower camping les Dunes, this idyllic setting invites you to relax, forest walks and a host of outdoor activities for the whole family.
The plus? Enjoy your stay in peace thanks to our electriccharging points. charging points for your vehicle!
New for 2026: discover our 1, 2 and 3-bedroom Homeflower Premium, modern, comfortable accommodation with private terrace and top-of-the-range amenities. Perfect for an unforgettable stay in the Vendée!
Services
20-minute walk to the beach
Water park
with pool and slides
La Tranche-sur-Mer
AT 5.5km
Camping at
in the heart of nature, between forest and ocean
Heated swimming pool at the Vendée campsite
Les Dunes campsite in Longeville-sur-Mer in the Vendée offers an XXL water park with a heated outdoor swimming pool, a paddling pool for children, and waterslides for thrill-seekers.
The campsite’s large swimming pool area in the Vendée also offers plenty of space for relaxing and sunbathing. The campsite also has a 20-minute walk to Les Conches beach.
Rent your accommodation near La Tranche-sur-Mer
Choosing a mobile home vacation rental in the heart of the Vendée offers you an exceptional setting for your stay. Stay in an exceptional location in the Vendée, and enjoy the fresh air by choosing to rent a pitch.
Have you chosen your accommodation? Then discover all the campsite’s special offers to enjoy comfortable accommodation at the best price.
All accommodations
Discover the most beautiful sites in Vendée
Located on the west coast of France, in the Pays de la Loire region, the Vendée is an ideal destination for camping enthusiasts.
A vacation in the Vendée will allow you to enjoy its beautiful beaches, cycle paths and famous theme parks such as Puy du Fou.
The Vendée is also home to some superb historic such as Château de Talmont and Maillezais Abbey.
Secure payments
Real-time availability & rates
Telephone support available all year round
Flower Quality
Les Dunes campsite is a member of Flower Campings! With more than 150 campsites spread across France, Flower Campings has established itself as a leading name in the outdoor hospitality sector.
The network shares a strong philosophy: putting people at the heart of the holiday experience. At Les Dunes campsite, we fully embrace this vision by paying particular attention to the quality of our welcome, staying close to our guests, delivering high-quality services and respecting our environment. These values help make your stay enjoyable, authentic and memorable every day.
Take advantage of Flower Campings offers
By choosing Les Dunes campsite for your holiday in Vendée, you can also take advantage of several Flower Campings special offers throughout the year. These include the Couples Offer, designed for getaways for two, as well as various seasonal and limited-time promotions available across the network.
The New Explorers, the kids’ club with the Flower DNA
Holidays are also a time to grow, play and explore. That is why Flower Campings created the world of the New Explorers. Through fun and creative activities, children are encouraged to discover nature, their holiday surroundings and local treasures. The kids’ club takes on a whole new dimension!
#suiveznous