This Pentecost weekend in Seine-et-Marne, these Saturday 23, Sunday 24 and Monday 25 May, we set off to discover the many activities waiting for us across the four corners of the department. From Fontainebleau to Disneyland Paris, Seine-et-Marne has plenty of surprises to enjoy the near-spring atmosphere of the moment. Whether you’re into a stroll, a castle visit, or a family outing at a amusement park, the weekend promises a wealth of discoveries.
April’s lineup of events in Seine-et-Marne invites you in, and we’re embracing this quieter period. The department, the largest in Île-de-France, offers a remarkable range of activities, ensuring there’s something for everyone to enjoy.
Whether you live in 77 or in other Île-de-France departments, Seine-et-Marne proves to be the perfect spot for a memorable weekend getaway. With its rich historical heritage, untouched natural beauty, and vibrant modern activities, this area offers a diverse playground. Let's explore ten outings that will brighten your weekend — from classic attractions to more unique adventures — so you can make the most of this time of year.



Seine-et-Marne: Pentecost flea markets, May 23–25, 2026 in the 77
This Pentecost weekend, Seine-et-Marne (77) throws open its village squares to bargain hunters. Flea markets and garage sales are on the program from Saturday, May 23 to Monday, May 25, 2026, in around forty municipalities across the department. [Read more]



Nature Festival in Seine-et-Marne 2026 (77): top ideas for free outings
The Festival of Nature 2026 comes to Seine-et-Marne (77) from May 20 to 25 for its 20th edition. Poetic strolls, nocturnal butterflies, living forests, and harriers in flight: here are the free outings and activities not to miss in the 77. [Read more]



Naturiales 2026 in Fontainebleau: plant market and nature activities in Seine-et-Marne
Plant market, eco-village, nature workshops and a bike parade: Naturiales 2026 takes over Fontainebleau’s Place de la République on May 23–24, 2026. A nature-filled weekend for everyone, between forest and gardens. [Read more]



Marvellous Island Festival 2026 in Torcy: here's the complete day-by-day lineup
The Marvellous Island Festival is back this weekend in the Île-de-France region for a fresh edition, its 14th. Join us Saturday, May 23, and Sunday, May 24, 2026, at the Vaires-Torcy Beach to dance to the sounds of a stellar DJ lineup. On the bill: Basswell, Dennis Cruz, Nic Fanciulli, Perceval, Bad Boombox, Ilario Alicante, Mandragora, and Mischluft, among others. Here is the full day-by-day lineup! [Read more]



Night of the Museums 2026 in Seine-et-Marne (77): The Must-See Program for this Cultural Evening
For the 2026 Night of Museums, the Seine-et-Marne museums will open their doors to visitors on the evening of Saturday, May 23rd. Many of these events will be free, offering a wide range of exhibitions and activities designed to delight both children and adults. Explore the program lined up for this exciting edition in department 77. [Read more]



The riverside guinguette at La Pointe Sauvage on the banks of the Marne in Seine-et-Marne has opened its doors.
La guinguette of La Pointe Sauvage lands on the banks of the Marne in Vaires-sur-Marne, Seine-et-Marne, for a summer season that looks set to be convivial. Concerts, grilled fare, crepes and good spirits are on the menu from May 6 to September 2026 (and maybe beyond if the vibes—and the weather—cooperate). [Read more]



Bacotte Donkey Farm, for family-friendly donkey hikes in Bois-le-Roi
In Bois-le-Roi, bring the whole family for an offbeat stroll, in the company of donkeys, at Bacotte Donkey Farm. [Read more]



An introduction to rock climbing to learn the basics of climbing in the Fontainebleau forest.
In Fontainebleau, climbing is king. So we head off to kick things off with the Fontainebleau tourist office, during a session on France’s most famous boulders. [Read more]



Seine-et-Marne: the guinguette — a riverside terrace on the Loing with a view of the medieval castle has reopened.
La Terrasse du Moulin de Nemours, an open-air guinguette-terrace on the banks of the Loing, has reopened for the 2026 season in Seine-et-Marne. A bar, an open-air food market and views of the medieval castle await you. [Read more]



Nature Festival in Moret-Loing-et-Orvanne 2026, a festive and free weekend
La Fête de la Nature returns to Moret-Loing-et-Orvanne on May 23–24, 2026. Activities, workshops, a plant swap, a nature-themed concert and a nature village await you for a free weekend in the heart of Seine-et-Marne. [Read more]



The most beautiful villages in Seine-et-Marne, 12 gems you simply must discover
Are you familiar with Seine-et-Marne? This large department hides real gems to discover, with picturesque villages boasting charm and heritage that are well worth a visit. Looking for a stroll near Paris? Seine-et-Marne offers an ideal escape for those seeking authenticity and history. [Read more]



What to visit in Seine-et-Marne? Castles, museums, historic monuments, discover the heritage of 77
Seine-et-Marne has plenty to offer art and history enthusiasts, as well as explorers keen to discover nuggets of the region's heritage. We take a look at the places to visit in 77. [Read more]



Where to eat in Fontainebleau (77)? Our favorite restaurants
Looking for a good restaurant in Fontainebleau? Head to the royal city of Seine-et-Marne (77) for some wonderful culinary discoveries. From new bistros to Michelin-starred restaurants, these are the ideal places for a gourmet experience, whether you're a local, on a getaway, or visiting the Château de Fontainebleau. [Read more]



Where to stay in Fontainebleau in Seine-et-Marne (77)? Hotels, bed and breakfasts, and campsites
Fancy a getaway, a stay or a weekend in Fontainebleau? From historic hotels to charming bed and breakfasts and affordable campsites, here are the best places to stay in this town in Seine-et-Marne (77). [Read more]
In short, why not head out to Seine-et-Marne this weekend?
Dates and Opening Time
From May 23, 2026 to May 25, 2026
Location
Department of Seine et Marne
seine et marne















