A costumed ball blending medieval ambiance with Marie Antoinette chic at this château in Seine-et-Marne.

Time travelers, take note: the Château d'Arribas in Seine-et-Marne is gearing up for a one-of-a-kind event on Saturday, March 21, 2026. Blending medieval dances and waltzes, this ball promises a total immersion where pirates, knights, and marquises mingle for one evening. A gathering that aims to transform the estate’s drawing rooms into a living backdrop, animated by shows and hands-on sessions.

The originality of this ball lies in its dual nature: you can glide from a medieval tavern vibe to the elegance of a Marie-Antoinette ball. Instructors will be on hand to guide your steps, whether you’re a novice at the waltz or at historical dances. That said, for the magic to truly happen, the dress code is strictly mandatory—only costumes in the Médiévaux, Renaissance, Pirates or Marquis(es) of the 17th and 18th centuries are allowed, but no cosplay.

On the animation side, the lineup is packed with nearly twenty activities, from tug-of-war to chess, including fencing. Note that the event is reserved for adults, which guarantees a friendly evening vibe but effectively excludes family outings with young children.

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To refuel, guests can look forward to a medieval-inspired banquet, complemented by a bar serving drinks served in immersive glassware to choose from about ten designs. Budget note: the initial entry ticket covers access to the shows and demonstrations, but drinks, food, and any purchases at artisan stalls remain at your expense.

For those without period-accurate outfits, organizers offer a costume rental service that can be booked in advance, with tickets from 75 euros. It's a convenient option, but don't delay—sizes and styles are likely to run out as the event date approaches.

Getting to the château is straightforward: take the RER A to Val d'Europe, then hop on bus line 2260, or take the Transilien line P to Montry Condé station and walk about 10 minutes if you’re traveling without a car.