What does a researcher's everyday life look like? On Saturday, October 10, 2026, the Institut Pasteur is uniquely opening its doors to the public in Paris for , a free day organized to mark the 20 years of Pasteurdon. From 10:30 a.m. to 6 p.m., visitors can go behind the scenes of this research center and concretely see the work its teams are doing. The event is open to all, but a large portion of the activities has been specially designed for children aged 5 to 11.
The Pasteurday aims to make research accessible by prioritizing hands-on experiences and exchanges over lengthy theoretical explanations. Families will, in particular, be able to observe under the microscope, participate in scientific experiments, explore a genuine laboratory, and tackle science-themed games and challenges.
Researchers from the Pasteur Institute will also be on site to showcase their professions, explain what a typical day looks like, and answer questions from the public. Children will be invited to put themselves in the shoes of young scientists, in a participatory format that helps them understand how research is built and what it can achieve in health. The Institute itself describes the day as a chance to go behind the scenes of science and see its tangible impact.
This day also marks 20 years of Pasteurdon, the annual fundraising drive launched to support the Institute’s work. The 2026 edition will look back at the scientific strides achieved over two decades while showcasing the research being conducted today. For families, the Pasteurday offers a rare opportunity to step onto the Paris campus and meet the people working in its laboratories.
To participate in this day, registration is free but mandatory: you select a time slot to reserve your place.
What to do in Paris with the kids this weekend, Saturday, November 14 and Sunday, November 15, 2026?
What’s on this weekend, November 14 and 15, 2026, in Paris and the Île-de-France region? Christmas lights, window displays and illuminations are gradually appearing across the capital. This weekend, get ready to feast your eyes on them, with plenty of free outings that are every bit as magical. [Read more]
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Dates and Opening Time
On October 10, 2026
Location
Pasteur Institute
28, rue du Dr Roux
75015 Paris 15
Route planner
Accessibility info
Prices
Free
Booking
www.eventbrite.fr
What to do in Paris with the kids this weekend, Saturday, November 14 and Sunday, November 15, 2026?
