The Salle Adrien-Lachenal is the communal hall of Versoix, serving as a versatile space for various local events. It occasionally hosts concerts, most notably during the Festival International de Guitare de Versoix.
The largest chocolate festival in Switzerland, Festichoc is an event organized by the City of Versoix, offering a family-friendly and welcoming atmosphere with free entry. Bringing together over 30 artisan chocolatiers from across French-speaking Switzerland, the festival features tastings, sales, an exhibition of chocolate sculptures, entertainment, and food stands—guaranteeing a delightful and chocolate-filled experience!