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]
What to do with kids for Science Festival 2026? Our 10 ideas in Île-de-France
From October 2 to 12, 2026, children are gearing up for the Science Festival in Paris and across Île-de-France. Laboratories, museums and cultural centers are lining up playful, often free activities that explore the big questions of science. [Read more]
Science Festival 2026: What’s on in Paris and Île-de-France museums
The Science Festival is back, running October 2–12, 2026, in Paris and across the Île-de-France region! Expect interactive events, pop-up exhibitions... all with a 100% free program. [Read more]
Science Festival 2026: what's on in Paris and Île-de-France schools and universities
You want to understand science from A to Z or spark your kids’ interest in the field? Let’s head to the Science Festival, back for a new edition from October 2 to 12, 2026. On the lineup: debates, talks, activities, hands-on demonstrations... a chance to have fun, explore, and discover the world of science. [Read more]
Fête de la Science 2026: discover exciting scientific activities in Seine-et-Marne (77)
In Seine-et-Marne, embark on a journey to explore the world around us — from October 2 to 12, 2026, the Science Festival is back with a host of activities. [Read more]
Science Festival 2026 in Yvelines (78): the lineup of free activities
What to do in Yvelines during the 2026 Science Festival? From October 2 to 12, several towns in the department are hosting science events for all ages, often free and right near you. [Read more]
Science Festival 2026 in Essonne (91): the lineup of events to discover
The Science Festival is back from October 2 to 12, 2026, offering a wide range of free activities across Essonne. From Palaiseau to Évry-Courcouronnes, explore events dedicated to space, nature, the climate, and new technologies. [Read more]
Science Festival 2026 in Hauts-de-Seine (92): the lineup of activities
Les Hauts-de-Seine (92) participate in the 2026 Science Festival with workshops, tours, and activities organized in several towns across the department. Read on for the schedule of events from October 2 to 12. [Read more]
Science Festival 2026 in Seine-Saint-Denis (93): the lineup of activities
Seine-Saint-Denis (93) gets into the Science Festival 2026 mood with a host of free workshops, tours, and activities for everyone. Museums, cultural venues and institutions are taking part in the event from October 2 to 12. [Read more]
Science Festival 2026: a family-friendly program in Val-de-Marne (94)
The Science Festival runs from October 2 to 12, across Paris and the Île-de-France region. In Val-de-Marne, enjoy the many activities lined up for this major scientific event. [Read more]
Science Festival 2026 in Val-d'Oise (95): all the activities to discover
Val-d’Oise (95) is taking part in the 2026 Science Festival, offering workshops, talks and experiments across several towns in the department. Check out the lineup of activities organized by museums and scientific institutions 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
