The Mardi Gras carnival is one of the most eagerly anticipated festive events — especially for children... and not only! Rooted in many cultures, it celebrates a time of sharing, creativity, and freedom just before the more subdued period of Lent. From bustling streets to tables piled high with treats, this festival brings together young and old for joyful, delectable traditions.
On the sweet treats side, Mardi Gras 2026 also means indulging in little delights: doughnuts, crêpes, waffles, and bugnes — all crafted specially for the occasion!
As a bit of history, the Mardi Gras carnival has its roots in ancient traditions that blend pagan rites with the Christian calendar. Today, it is celebrated in many cities worldwide through parades, brightly decorated floats, and spectacular costumes. Dressing up is at the heart of the celebration: superheroes, historical figures, and fantasy creatures take over the streets, providing a feast for the eyes!
While the traditional Paris Carnival has been canceled this year (and likely in the coming years), that doesn’t mean you can’t still don your best costume and celebrate around Île-de-France. Carnivals, parades, and festivities... Here are the fun events happening in the Île-de-France region around February 17th!



Thiais Carnival 2026: Free Parade Through the Streets of the Town
The Thiais Carnival is making a return on Sunday, March 29, 2026, in Val-de-Marne. This free parade turns the streets into a lively celebration, featuring decorated floats, brass bands, and vibrant costumes, from 2:30 PM to 6 PM. [Read more]



Carnival 2026 in Roissy-en-France (95): Parade and Activities for All Ages
On the arrival of the sunny days (fingers crossed!), the town of Roissy-en-France invites you to celebrate its carnival on March 29, 2026. The festivities will include a lively parade, creative workshops, and a tasty snack! [Read more]



The 2026 Lagny-sur-Marne Carnival (77): a costume parade themed around the Middle Ages
The Grand Carnival of Lagny-sur-Marne is making its return this Saturday, March 28, 2026. Floats are getting ready to parade through the town center, and everyone—young and old—is invited to join the celebration! Dust off your best costumes because this year’s theme is "Back to the Middle Ages." [Read more]
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