For six days, Halloween takes over every corner of Geneva—from the narrow streets of the Old Town and lush parks to local vineyards and breweries. Families and adults alike can enjoy candy hunts, chocolate workshops, wine tastings, candlelight walks, and a host of games and activities set against diverse backdrops.

This fourth edition also introduces several new features, notably a candy hunt aboard the "Little Train" in Jussy and a grand lantern hunt in the Old Town.

Teenagers and adults have their own dedicated program, featuring a murder mystery game, a "Zombie Night," a criminal investigation challenge, and a neon-themed DJ party in the vineyards.

With experiences designed to suit all ages and tastes, Hallomania transforms Geneva and its surroundings into a vast playground where visitors can celebrate Halloween amidst the city's heritage, landscapes, and local terroir.

• 18 events from October 24 to November 1, 2026.
• Program and registration atHallomania.com