Les Nuits des Forêts 2025 in Essonne: the program of good deals in 91

Once again, Les Nuits des Forêts is back in June. This 2025 edition, scheduled from June 6 to 22, promises to be rich in discoveries and encounters, in the forests ofIle-de-France.

It's time for the general public in Essonne to take part in this year's edition of the Nuits des Forêts. These ten days of festivities are the perfect opportunity for adults and children alike to reconnect with nature.

The program for the Île-de-France region looks very promising. The organizers have conceived this event as an invitation to rediscover the forest near you. The importance of forests is at the heart of these nights, and everyone is invited to meet those who contribute to their upkeep and protection. More than just a festival, it's a call to raise awareness and environmental consciousness.

• To be read
• Les Nuits des Forêts 2025: nature outings in Paris and the Ile-de-France region
• This Week's Best Deals in Paris and Île-de-France, December 15–21, 2025
• Free museums and monuments in Paris and the Ile-de-France region: cultural tips

The Nuits des Forêts 2025 program in Essonne :

• Forêt des Tayes, Puiselet-le-Marais - June 20 to 22

The Poudre de Sourire association offers puppet shows, a baroque music concert, workshops and walks in the Tayes forest, above Valpuiseaux (91720). There's a refreshment bar on site, and a bivouac for the more adventurous! Families and children welcome.

• Forêt domaniale de Rambouillet, Angervilliers - June 14

Juliette Roche, Natura 2000 coordinator, and Sandrine Le Flohic, from Souffle des histoires, will guide you on a 4 km (2h) walk, in partnership with the PNR de la Haute Vallée de Chevreuse and the ONF. Various stages will help you discover this forest, its natural features and its more or less fantastic inhabitants. Paths, rivers, ponds, tracks... Observe and dream...

• Sénart National Forest - June 11 and 18

Two nature walks will be led by ONF staff from the Faisanderie de Sénart. On June 11, the walk will be punctuated by manipulations and questions to remind you of the water cycle and discover its links with different plants, trees and animals. On the 18th, bring the whole family to discover the forest and its ecosystem through visible elements: animal tracks, leaves, trees, human actions...

All in all, Les Nuits des Forêts promises a unique adventure of discovery, learning and respect for nature.