You live in the Hauts-de-Seine and want to enjoy the Science Festival in your department, from October 2 to 12, 2026? It’s possible! A wide range of institutions are taking part in this cultural event, inviting you—where the towns participate, at least—to discover science and its many fields through a host of activities and family-friendly programs.
Whether you're interested in physics, chemistry, mathematics, biology, geology,anthropology or paleontology, there's something for everyone! And, as every year, the Fête de la Science is an opportunity not only to inspire young people to take up science, but also and above all to raise their awareness of the sciences and the tools that enable us to improve our impact on the environment.
Meudon, Courbevoie, Nanterre, Rueil-Malmaison... All these towns are also taking part in the event, with conferences, tours, festivals and escape games! It's a great opportunity to get out on the town with the kids, free of charge, and learn all about science and its applications. All that's left to do is make your selection, folks!
Science Festival 2026: Free activities program in Paris and Île-de-France
The Science Festival is back from October 2 to 12, 2026 for its 35th edition! A week dedicated to science culture through numerous free events across France, featuring experiments, performances, open days, guided tours, and a multitude of workshops. An event open to everyone, especially family-friendly, to be discovered across the four corners of Paris and the Île-de-France region! [Read more]
List being updated
Happy Fête de la Science, folks!
Dates and Opening Time
From October 2, 2026 to October 12, 2026
Prices
Free
Official website
www.fetedelascience.fr
Science Festival 2026: Free activities program in Paris and Île-de-France
