Calling all science lovers! Montreal biggest science festival is coming to town for its 11th installment. READ ALSO: This Montreal Café Is Serving The Most Canadian Latte Ever The family-friendly EUREKA! Festival has attracted over 76,000 visitors since the festival began over 11 years ago. View this post on Instagram Le site du #festivaleureka prend forme au @vieuxportmtl! Quant à nous, on rêve d'un grand soleil comme aujourd'hui pour toute la fin de semaine! 📷@whatsupmontreal #festival #sciencefestival #science #mtl #montreal #signage @orangetango_ #mtlevents A post shared by Festival Eurêka! (@festivaleureka) on Jun 7, 2017 at 3:27pm PDT The festival runs for 3-days and is held in the Old Port of Montreal near the Science Centre between the Alexandra Quay and Jacques-Cartier Quay. The outdoor festival will have over 100 interactive activities to participate in and is fun for all ages! Don't forget the best part: it's 100% free. Pop in for a quick tour or stay all day or weekend long. The festival will begin on Friday, June 8th at 9:30 AM and end on Sunday, June 10th at 6 PM. Pencil it into your calendar now! @festivaleurekaembedded via For more info, visit the festivals official site HERE.