Essonne (91)

Heritage Days 2026 at the François Le Comte ice rink, listed as a remarkable example of contemporary architecture.

For Heritage Days 2026, the François Le Comte ice rink in Évry-Courcouronnes lifts the veil on its secrets. Discover this 1970s gem, designated as Remarkable Contemporary Architecture in Essonne.

Mountain & Music Festival: International lumberjack competition and free concerts in Palaiseau

The mountain comes to Palaiseau for the weekend of 26 and 27 September 2026. An international lumberjack competition, family-friendly activities, Savoy specialties, and free concerts will shape the 29th edition of the Montagne & Musique Festival.

A rally of vintage cars and motorcycles passes through Milly-la-Forêt (91) in September.

Cars, Solex, motorized bicycles and motorcycles aged over 30 years are set to gather in Milly-la-Forêt on September 6, 2026 for the 15th edition of this retro rally.

Longjumeau’s Medieval Festival 2026: knightly battles and falconry displays in September

Knights, artisans, birds of prey and riders descend on the Bois des Templiers on September 13, 2026. The Longjumeau Medieval Fair returns to Essonne for its 17th edition, welcoming the whole family.

A plunge into the 1950s in Maisse, with vintage cars and free entertainment.

From September 11 to 13, 2026,

Heritage Days 2026: Discovering the Safran Campus and Vilgénis Castle

Safran, the group specializing in aerospace, space, defense and security, will open its Massy campus on September 19, 2026, to mark Heritage Days.

Domaine de Montauger: Heritage Days 2026 at the heart of Essonne’s House of the Environment

Celebrate Île-de-France’s natural heritage on September 19–20, 2026 at Domaine de Montauger. Discover the history of this remarkable site in Essonne and its 15 hectares of protected spaces open to everyone.

Mennecy Metal Fest 2026: concert times by day and by stage

Metal music makes a return to Essonne for the new and 14th Mennecy Metal Fest edition. Join us this Friday, September 4; Saturday, September 5; and Sunday, September 6, 2026 at Parc de Villeroy to feel the power and explosive riffs of Saxon, Alestorm, Ultra Vomit, Oomph!, as well as Tagada Jones, Psykup, and Houle. Here’s the full line-up and concert times!

Saint-Fiacre Festival 2026: games, medieval dances and an immersive journey into the Middle Ages

The town of La Ville-du-Bois invites you to travel back in time for Saint Fiacre, a medieval-themed celebration scheduled for Sunday, September 13, 2026.

Italian Meeting 2026: a gathering of Italian cars at the Linas Autodrome (91)

Attention Italian car enthusiasts: the Linas-Montlhéry race track is bringing back its flagship September event, the Italian Meeting. See you on September 26, 2026, to take part in this gathering brimming with Italy’s colors.

The major flea markets and garage sales expected in the Paris suburbs in September 2026

In September 2026, flea markets and car boot sales return to the Paris suburbs. From Hauts-de-Seine to Seine-et-Marne, here are the key events for hunting for bargains, bargaining, and perhaps unearthing a hidden gem.

Essonne: up to 200 exhibitors at this weekend's huge village flea market

A giant flea market brings together between 100 and 200 exhibitors in this small lakeside village on the Essonne’s leisure base. On Saturday, August 29 and Sunday, August 30, 2026, shoppers can browse antiques, clothing, toys and home decor at bargain prices.

This Red Cross charity thrift sale in Essonne is waiting for you this weekend.

The French Red Cross's solidarity flea market heads to Étampes in Essonne, on Friday, August 28 and Saturday, August 29, 2026. Second-hand clothing, tableware, books and toys will await bargain hunters, with proceeds supporting the association's local initiatives.

Heritage Days 2026 in Île-de-France: discover the historic treasures of Milly-la-Forêt

Join us on September 19 and 20, 2026 in Milly-la-Forêt to explore a heritage of exceptional character, where Essonne’s natural landscapes meet the history of art.

Uncover the secrets of medicinal herbs at the Plant Conservatory during Heritage Days 2026.

Step into the footsteps of bygone herbalists on September 19 and 20, 2026. The National Conservatory of Plants invites you to rediscover the wonders of the plant world in Essonne (department 91).

Shows and games at the Château de Saint-Jean de Beauregard: the Heritage Days program

On the occasion of the 43rd edition of Heritage Days, Château Saint-Jean de Beauregard invites you to join us on 19 and 20 September 2026. As part of these discovery-focused days, guided tours of the château and its gardens will be offered, along with a few surprise activities...

Aventure Floreval: a treetop adventure park, climbing and a multi-activity park in Essonne, 30 minutes from Paris

Only 30 minutes south of Paris, in Essonne (91), Aventure Floreval welcomes children and adults to the heart of the Morionville forest for a full day of outdoor adventure. Tree-top adventures, outdoor climbing, Paintball, Jurassic Mini-Golf, Escape Games, Laser Game, Quiz Battle, or even a farm with animals: the park offers a wide range of activities for a family outing, with friends, or in a group. And since the summer of 2026, a new activity has completed the park’s lineup: a bouldering area installed right in the forest.

This privately owned medieval castle opens its doors to visitors for Heritage Days 2026.

Situated in Essonne, the Château de Villeconin invites the public to discover the Journées du Patrimoine by revealing its treasures through a weekend program of tours on September 19 and 20, 2026.

Heritage Days 2026: explore the Saint-Blaise des Simples chapel, Jean Cocteau’s final resting place

On the occasion of Heritage Days 2026, journey to Milly-la-Forêt in Essonne to discover the Saint-Blaise des Simples chapel, decorated by Jean Cocteau. A poetic and unconventional getaway in Île-de-France!

The Grape Festival 2026 in Vauhallan (Essonne): local producers, wine tastings and live music

On Saturday, August 29, 2026, the town of Vauhallan will celebrate the vine at the 4th edition of its Grape Festival. On the program? Free activities for everyone and a grand celebration centered on vine cultivation.