Picnic in île-de-france: the ultimate guide

Queen’s Ball and summer picnic at Fontainebleau Castle

The Château de Fontainebleau invites visitors to a Marie-Antoinette-themed ball on July 4, 2026. A festive event that promises to be as enchanting as it is unforgettable.

Base de Loisirs des Étangs de Hollande, the beach and free swimming in Yvelines

Discover the wonders of the Base de Loisirs des Étangs de Hollande in Les Bréviaires, in the heart of the Rambouillet forest. Fancy a beach and a swim in the green? Head for the Yvelines to sunbathe and relax in the heart of nature, in a completely renovated and redesigned base. Free swimming and an inflatable aquatic course now await you.

Base de loisirs de Bois-le-Roi (77): free swimming and unlimited sports activities

The Base de Loisirs de Bois-le-Roi, in the Seine-et-Marne département, awaits you for a full range of outdoor activities, including free swimming in summer, golf and tennis. Located on the banks of the Seine, with direct access to the Fontainebleau forest, this 73-hectare leisure park is the ideal spot for relaxation, sport and family fun.

Base et Île de loisirs des Boucles de Seine: beach, swimming and tree climbing in Yvelines (78)

Located in Moisson (78), the Boucles de Seine leisure park offers a myriad of summer activities from the beginning of April: beach, supervised swimming, accrobranche and much more.

Base de Loisirs de Cergy-Pontoise: Water Sports and Barbecue, beach opening

The Ile de loisirs de Cergy-Pontoise awaits you once again to fill up on sunshine and activities. Located 30 km from Paris, in the heart of the Cergy-Pontoise conurbation, the Cergy-Pontoise leisure park is a veritable jewel of greenery, open all year round. The beach opens on June 7, 2025: get ready for a swim!

Varennes-sur-Seine leisure park, for a day of thrills and spills in Seine-et-Marne

The Varennes-sur-Seine leisure park, also known as the "Poséidon", is located in the Seine-et-Marne département: what's on the agenda? Thrills and spills for all the family and friends! Reopening at the end of April, after winter closure.

The Jablines-Annet leisure park (77), a must-see leisure destination in Seine-et-Marne

Fancy getting out and enjoying the fine weather with your feet in the water? Then head for the Jablines-Annet leisure park, where you can enjoy a range of activities including rafting, water-skiing and swimming... it's the ideal place for the whole family to relax and unwind!

The Buthiers leisure park, a base for sporting activities in the Fontainebleau forest (77)

Notice to families! The Base de loisirs de l'ile de Buthiers is open all year round, and even more so in fine weather and during the summer season. To enjoy outdoor activities, from mini-golf to the swimming pool, not forgetting the accrobranches course, head for the leisure island!

Base de loisirs de Saint-Quentin en Yvelines, activities including water sports, games and barbecues

The Saint-Quentin-en-Yvelines leisure park in Trappes is a place of discovery and escape, offering a multitude of fun, sporting and educational activities. Water sports, accrobranche, water games and mini-golf await you.

The Corniche des Forts leisure park (93), the leisure island to discover in Seine-Saint-Denis

The Corniche des Forts leisure park in Seine-Saint-Denis offers a wide range of activities all year round. A beautiful 30-hectare green space to relax and take a breath of fresh air, for a successful day out with family or friends.

Base de loisirs du Val de Seine, for swimming and fun at Verneuil-sur-Seine (78)

The Val de Seine leisure park in the Yvelines region offers a wide range of activities, including a beach and swimming area open from the start of the summer season. It's the perfect opportunity to get out and about with family and friends.

Hérouval Park, the leisure park with beach and water games

Parc Hérouval is a natural amusement park par excellence. Just an hour from Paris, in a magnificent natural setting, Parc Hérouval welcomes you to over 20 hectares of greenery. On the program: beach and water games, miniature train, mini-farm, slides, bumper boats, ponies, barbecues... It's the ideal place for families to relax and enjoy themselves.