Osny celebrates the 42nd Fête de la musique! Join us on Friday, June 21, 2024 at Parc de Grouchy to enjoy covers of hits from the 60s to the 90s by Saint Eldorado.
The Musée départemental des Sapeurs-Pompiers du Val d'Oise, located in Osny, is taking part in the Journées du Patrimoine (Heritage Days), offering children and adults alike a glimpse into the firefighting profession on Saturday and Sunday, September 16 and 17, 2023.
For the Journées du Patrimoine 2023, discover Osny, a historic gem in the Val-d'Oise, on the weekend of September 16-17. Between centuries-old monuments and cultural events, let yourself be charmed by this town full of surprises!
CANCELLED EVENT - As every year, Osny is one of the towns to celebrate July 14th. Join us on the 13th for an evening of dancing and the traditional fireworks display!
Located in Osny, in the Val-d'Oise region of France, My Dreamland offers children aged 0 to 12 and their parents the chance to spend a playful moment exploring and exercising in its 2,300 m² indoor playground.
