Halloween 2025: a giant werewolf at Château de Maisons, Maisons Laffitte (78)

Once again, Paris and the Île-de-France region are going wild for Halloween! Between evenings as dark as they are stylish, escape games that will have you running for your life, and workshops to transform little ones into mini-monsters, there's something for everyone. But this year, one event stands out from the rest: the Giant Werewolf at Château de Maisons, Maisons-Laffitte (78)!

Halloween 2025 for children in Paris and Île-de-France: ideas for family outings
Halloween 2025 is also a celebration for children! In Paris and the Île-de-France region, there are lots of outings, events, and family activities planned to celebrate this thrilling and fun-filled holiday. Follow our guide to great ideas to keep the little ones happy throughout October. Please note: Halloween celebrations for children are not always held on October 31, so be sure to check the dates before planning your outings. [Read more]

• To be read
• This week's best deals in Paris and Île-de-France, March 30 to April 5, 2026

On the weekend of October 31 to November 2, 2025, get ready to step back in time at Château de Maisons. On July 16, 1789, the Comte d'Artois went into exile and left the château, while royalty was under attack from the Revolutionaries and the estate, owned by Louis XVI's brother, was under threat. Your mission? During a giant werewolf show at dusk, try to unmask the revolutionaries in time to escape. Follow the masters of the game on this life-size adventure for an immersive experience that combines strategy, deduction and thrills!

So get out your creepiest costumes, sharpen your wits and head to Château de Maisons for a fun-filled and thrilling Halloween evening. One word of advice: be on your guard!

Discover our other ideas for Halloween 2024:

Halloween 2025 in Paris and Île-de-France: outings, parties, and must-see events
Looking for thrills this Halloween 2025 in Paris and Île-de-France? Parties, outings, events, and unusual ideas await you to celebrate the scariest night of the year. Discover our selection! [Read more]