Category: Life of the Grand Roissy

Museum Night 2026: What to do in and around Greater Roissy

On Saturday, May 23, 2026, the European Night of Museums comes to Greater Roissy and Val-d'Oise. The Château d'Écouen, the ARCHÉA museum in Louvres, the Écomusée de la Cartoucherie in Survilliers, and the Fabrique du Musée in Gonesse: four venues will open their doors free of charge for a festive and unusual cultural evening.

Gressy: when a chemist of Louis XV lived on the Ourcq canal

Gressy (77): discover the secret village of the Ourcq canal and the Clairefontaine estate, where the chemist Macquer stayed in the 18th century.

Historical events in Écouen: D'Artagnan and the Chappe telegraph

Historical lectures and activities in Écouen in May and June 2026: D'Artagnan and the mystery of Maastricht, Chappe telegraph. Free admission, organized by the Écouen Historical Society.

Red! The exhibition that will brighten your spring at the ARCHÉA museum

Spring Festival in Roissy-en-France

Celebrate Spring in Roissy-en-France with activities and a bee discovery workshop!

April 30 to May 3, 2026 – Aesthetic Gymnastics World Cup in Goussainville

Goussainville hosts the World Cup of Aesthetic Group Gymnastics from April 30 to May 3, 2026. 24 countries, 1,200 gymnasts. Tickets from €21.

Easter with the family: Egg hunt and painting workshop

Take part in an egg hunt or an egg painting workshop with your family.

Forestry work in the Écouen regional forest

Discover how the Écouen regional forest is maintained and renewed thanks to the work of the ONF and Île-de-France Nature.

Roissy Open 2026: the major event of European golf

Roissy Open 2026: International golf tournament from May 28 to 30 at the Roissy International Golf Course. Alps Tour, Pro-Am and entertainment on the outskirts of Paris.