The most beautiful natural sites to discover Ile-De-France

A family naturist club 20 minutes from Paris in a tree-lined park. All the activities to relax with the family with an open swimming pool from May to October, a games room, volleyball, ping-pong… Camping, bungalows for rent or purchase. A welcoming and relaxing space with a few bindings of Parisian madness, a comfort and wellness area to find itself in the heart of a generous and protective nature.

It's walking paths that you never tire of… when you're lucky enough to have a lake near home, what's simpler to train than to go round it? There is no risk of losing you, so you can enjoy the environment, without worrying about your itinerary! The lakes of Viry-Châtillon and Grigny are now classified as a sensitive natural area and natural zone of ecological and floristic ecological interest. Whether you opt for a family trip, a daily jogging or a bike ride, please make sure that you leave behind the footprint of your soles or tires, so as not to disturb this protected nature.

Tariff: free.

Distance: 7,7 km.

Difficulty: .

Unmissable, because located on the heights that are visible south of Saulx-les-Chartreux, the departmental forest of the rock has no less than 98 hectares. Gradually acquired since the late 1970s by local authorities and the National Forestry Office, this is a great place to walk, and allows you to discover an abundant flora: oaks, beeches, chestnut trees, robinia. On the slopes of what everyone here calls the "plateau", you will find the sands of Fontainebleau, giving an original side to the whole.

A walk on the most pleasant shore; on the way, to each new turn a new awakening: Château d'Arcy castle, castle of Crénille, Château de Forest and its farm in "Anglo-Asian style", castle of Maurevert and Château castle… The tower of Augustus was built for the decoration needs of a room entitled Les mysteries de la tour de '. A walk that offers magnificent views over the valleys of the Yerres and Bréjon. The walk from the edge of the Yerres to Trash-en-Brie is most exquisite. Under the viaduct of the Yerres, the time seems to have stopped…

To know all the 69 municipalities that make up the park on the two departments of Essonne and Seine-et-Marne. Important: the charter available on the website, a true passport for a better understanding and preservation of the park. Every year, on the third Sunday in September, the park organizes the Musical Adventure, a succession of small concerts in the Carrière-sur-Ecole sandstone quarry, as well as an artistic hike in June, punctuated by interventions by actors.