A night to become someone else. In the Hauts-de-Seine (92), Halloween, celebrated on Saturday, October 31, 2026, gives kids and adults a chance to gather with family or friends around costumes and chills. Witches, vampires and cinema creatures accompany this autumn celebration, which draws people as much to play at being scared as to enjoy a night out. Costumes even let the shyest participants join in, without needing to know every horror classic.
From Boulogne-Billancourt to Nanterre, from Courbevoie to Sceaux, the hunt for a Halloween outing can start right near home. With kids, a nearby event makes it easy to plan an afternoon. Among adults, an evening can become a chance to catch up with friends in a neighboring town. Halloween thus lets people mix up their routines without necessarily heading into Paris.
A family-friendly outing, an immersive experience and a costume party don’t all satisfy the same cravings. Some are after a story to follow, others want a mood charged with suspense, or a night to dance. The thrill of dressing up is what ties these different ways of going out together: a Morticia Addams-inspired look works just as well for fans of dark humor as for those who’d rather leave the scariest monsters to the cinema.
To arrange a family outing or plan a night out with friends, explore our pick of Halloween 2026 events and activities in Hauts-de-Seine. There’s something for everyone in the 92, from magical worlds and family-friendly thrills to costume parties.
Selection in the works



Halloween 2026: a chilling stroll through the Saint-Cucufa woods in Rueil-Malmaison
The Saint-Cucufa Forest, in Rueil-Malmaison in the Hauts-de-Seine, hosts a spine-tingling storytelling walk with Karine About for Halloween, on Saturday, October 31, 2026. A nighttime outing, open to children aged 8 and up when accompanied by a parent. [Read more]
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Dates and Opening Time
From October 1, 2026 to October 31, 2026















