The Fête de la Science, an exceptional free cultural event, is once again offering an incredible program of exceptional activities, from October 3 to 13, 2025. This year's theme is "Intelligence(s)", expressed in events across Paris and the whole of the Île-de-France region, including Seine-Saint-Denis. With workshops, shows and exhibitions, there's something for all ages, from the very young to the very old!
The whole family is invited to meet scientists and discuss their work and all that it involves, as well as the advances in their research, which is changing the world around us a little more every year. This national event aims to cover a wide range of topics, from biodiversity to space. Get your fill of new knowledge in the different towns of the département, over the course of a whole week!
And for even more astonishing events, don't hesitate to visit the region, neighbouring départements and the capital, where there will be plenty of curious onlookers!
Fête de la Science 2025 in Paris and Ile-de-France: the program of free events
The Fête de la Science is back from October 3 to 13, 2025 for its 34th edition! The idea? A week dedicated to scientific culture, with numerous free events all over France. Experiments, shows, open houses, visits and a host of workshops, open to all and adapted to children, await you in the four corners of Paris and the Île-de-France region! [Read more]
List currently being updated
Fête de la Science 2025 at Saint-Ouen in Seine-Saint-Denis, discover the program
Discover the Fête de la science 2025 program in Saint-Ouen: interactive workshops, exhibitions, demonstrations and scientific encounters at emblematic sites around the city. A fun-filled family outing to get to the heart of discoveries and explore science in a whole new way! [Read more]
Fête de la Science 2025 in Aubervilliers (93): the program
Dive into the Fête de la science in Aubervilliers: free events, workshops and discoveries for young and old in the heart of the 93 region, between heritage, curiosity and scientific culture. [Read more]
Fête de la Science 2025 in the 93 region: the program for the city of Saint-Denis
Dive into the heart of the Fête de la science 2025 in Saint-Denis (Seine-Saint-Denis): from October 3 to 13, 2025, discover a free program combining workshops, events and scientific heritage, in a city with a rich historical and cultural heritage. [Read more]
Fête de la Science 2025: free events and workshops at the Musée de l'Air et de l'Espace
On October 5, 2025, head to Le Bourget, at the Musée de l'Air et de l'Espace, for an aeronautics-themed Fête de la Science, with plenty of activities for the whole family! [Read more]
Dates and Opening Time
From October 3, 2025 to October 13, 2025
Prices
Free
Official website
www.fetedelascience.fr
Fête de la Science 2025 in Paris and Ile-de-France: the program of free events
