Heritage Days are back on 19 and 20 September 2026 in Paris and Île-de-France, bringing you fresh cultural discoveries. In Yvelines, Saint-Germain-en-Laye stays true to tradition and presents a 'royal' program to explore during this exceptional weekend. On your calendars: mark these dates!
The 2026 Science Festival settles in Saint-Germain-en-Laye, in the Yvelines, with a host of activities open to the public from October 2 to 12, 2026. Between experiments, exchanges and discoveries, the event puts scientific culture within reach of everyone in a city with a rich heritage.
Les Fêtes Luziennes return to Saint-Germain-en-Laye, in Yvelines, from June 5 to 7, 2026! For three days, enjoy Basque traditions and specialties—from bands and tastings to a confetti battle and concerts!
From March 15 to April 14, 2024, the Manège Royal de Saint-Germain-en-Laye welcomes you to a unique show, immersing you in the life of King Louis XIII, to rediscover the history of this little-known monarch, in sound and light!
