24 Hours of Science
Back for its 21st edition, the 24 Hours of Science, powered by Science for All, will take place on May 1 and 2 across Quebec.
Crédit: Aurore Fayard (rainette faux-grillon)
Montréal, Québec
RouteDate of the event (2)
MAY 2026
About
In the Greater Montreal area, a host of science activities await you.
GUEPE invites you to the Parcours Gouin at its science village. Do
you love immersive experiences and virtual reality? Step back in time with *Éternelle Notre-Dame* and *Le Trésor des bâtisseurs* with *Expériences Infinity*!
Les Neurones atomiques are waiting for you in their lab to stimulate your brain and participate in a workshop on electricity and dry ice. McGill
University offers several activities on campus, such as a “From Planets to Particles” fair or an interactive show fueled by curiosity that will amaze you.
Come take part in a special mission at Pointe-à-Callière: Archéo-aventure! Tackle challenges, sharpen your observational skills, and test your manual dexterity as you dig through the museum floor.
And much more!
The activity takes place in all weather conditions, unless safety is compromised
Information and amenities
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24 Hours of Science
