The Fête de la Science is back, to the great delight of the many young- and old-at-heart curious minds that we are. From 2 to 12 October 2026, in Paris, in the Île-de-France region, and across mainland France, a large number of free activities awaits you. This year, we’re embracing the theme of "Savants' Flavors"!
Hundreds of scientists share their work and discoveries with you, to show you the future of scientific research. Muséum national d'Histoire Naturelle, Musée des Arts et Métiers, Institut du Monde Arabe, Musée Curie, Musée du Quai Branly, École Polytechnique, Sorbonne Campus Pierre et Marie Curie, CNRS... So many scientific institutes and museums taking part in the event are waiting for you!
Fête de la Science: discover the origins of this free, family-friendly scientific event
The Fête de la Science is the not-to-be-missed October event for fans of scientific experiments and new knowledge! Discover the history of this event, born in the capital! [Read more]
In addition to workshops and other events, the event is also an opportunity to discover the exhibitions and facilities of the various museums and centers, free of charge. Children can learn about science at the Cité des Sciences or the Maison des Mathématiques, while young people can take their first steps in the well-known universities of the Paris region, and curious people of all ages can meet the engineers, researchers and associations who open their doors to them! It's all possible!
The Fête de la Science is the perfect way to combine discovery, pleasure and fun. Make a note of it in your diary, folks?
Science Festival 2026: the schedule of activities across Paris by arrondissement
For this year's Fête de la Science 2026, Paris invites curious people of all ages to meet scientists and take part in free activities and workshops across the city’s museums and institutions from October 2 to 12, 2026. Explore the program by arrondissement in the capital! [Read more]
Guide currently being updated
Science Festival 2026 in Île-de-France: our 10 free picks
From October 2 to 12, 2026, the Science Festival lights up Paris and Île-de-France with a host of free events held in museums, schools, and institutions. To help you decide, our editors have picked ten can't-miss highlights to discover this year. [Read more]
Science Festival 2026: 10 offbeat events you won’t want to miss in Paris and the Île-de-France region
From October 2 to 12, 2026, the Science Festival is back in Paris and Île-de-France: come discover the many activities planned for the occasion across all the department capitals of the Île-de-France region and the capital. [Read more]
Experiments, workshops, discoveries: 10 science-filled events for kids at the 2026 Science Festival
Observe, handle, test and ask a thousand questions: the Science Festival is back from October 2 to 12, 2026, with activities designed for children in Paris and Île-de-France. Discover our pick of ten family-friendly events to experience together. [Read more]
What to do for the Science Festival at museums in Paris and Île-de-France?
In celebration of the 2026 Fête de la Science, from October 2 to 12, numerous museums in Paris and Île-de-France will throw open their doors for a special (and free) program. [Read more]
Science Festival 2026: events at universities and schools in Paris and the Île-de-France region
For the 2026 edition of the Fête de la Science, from October 2 to 12, some of Paris's most prestigious schools and universities will open their doors to the public as part of a special program. [Read more]
Science Festival 2026: the program of activities and events in Seine-et-Marne
From October 2 to 12, 2026, the Science Festival is back, packed with activities, events, workshops and discovery tours. Here’s a look at what’s on offer in Seine-et-Marne! [Read more]
What to do in Yvelines for the 2026 Science Festival? The program in the 78.
From October 2 to 12, 2026, the Science Festival comes to Yvelines, offering workshops, tours, meet-and-greets, and hands-on experiments accessible to the public. Find the full program of activities organized in the department 78. [Read more]
Essonne: where to enjoy the 2026 Science Festival in the 91?
Experiments, demonstrations and meetings with researchers will mark the Science Festival in Essonne from October 2 to 12, 2026. Here is the schedule of activities planned in Palaiseau, Évry-Courcouronnes, and the other towns across the department. [Read more]
What to do in Hauts-de-Seine (92) for the 2026 Science Festival?
What to do in Hauts-de-Seine (92) during the 2026 Science Festival? From October 2 to 12, cultural, scientific and university venues open their doors to the public for a wide range of activities. [Read more]
What to do in Seine-Saint-Denis (93) for the 2026 Science Festival?
Want to experiment, to get hands-on, and to better understand the world around us? The Science Festival 2026 is lining up a host of free events in Seine-Saint-Denis (93), from October 2 to 12. [Read more]
Fête de la Science 2026 : activities, schedule and hot tips in Val-de-Marne (94)
The 2026 Science Festival is underway! From October 2 to 12 this year, enjoy a host of new activities, most of them free, across the Val-de-Marne department. [Read more]
What to do in Val-d'Oise (95) for the 2026 Science Festival? The program
What to do in Val-d’Oise (95) during the 2026 Science Festival? Museums, universities, media libraries and research centers open their doors to the public with science activities from October 2 to 12. [Read more]
Dates and Opening Time
From October 2, 2026 to October 12, 2026
Prices
Free
Official website
www.fetedelascience.fr
Fête de la Science: discover the origins of this free, family-friendly scientific event
