Explore science, technology, creativity, and engineering with hands-on activities for kids of all ages this Spring School Holidays at Darling Harbour.
Saturday 3 October 2026
to Sunday 4 October 2026
11:00am - 3:00pm
Tumbalong Park, 11 Harbour St, Sydney NSW 2000, Australia
Free
Spark your child's curiosity these Spring School Holidays at the Big Ideas Factory in Tumbalong Park. This free, family-friendly program brings science, technology, creativity, and engineering to life through engaging, hands-on activities suitable for all ages. From robotics and coding workshops to giant lawn games and sustainable bridge-building projects, there is something to captivate every young mind.
Children can meet a roaming humanoid robot, contribute to a giant recycled sculpture, or enjoy free outdoor movie screenings. Many activities are available on a drop-in basis, allowing families to explore at their own pace and create a personalized day of learning and fun.
Perfect for preschoolers to aspiring young engineers, the Big Ideas Factory offers an interactive and playful environment to learn, build, create, and imagine during the school holidays.
This event runs over two days, Saturday 3 October and Sunday 4 October, from 11:00 to 15:00 each day. The program includes science storytime, robotics and coding workshops, creative construction challenges, giant lawn games, and a sustainable bridge-building project.
Families can expect a variety of activities that encourage hands-on participation and creativity. The event is free of charge and designed to be accessible to children of all ages and skill levels.
Drop-in activities mean you can stay as long or as little as you like, making it easy to fit into your weekend plans.
The Big Ideas Factory takes place at Tumbalong Park, Darling Harbour, Sydney. This central location is easily accessible by public transport and offers plenty of open space for children to explore and play.
Tumbalong Park is a family-friendly venue with facilities nearby, making it convenient for parents to relax while their children engage in activities.
The park's outdoor setting allows for a safe and spacious environment, perfect for interactive and physical activities.
This event is free to attend and suitable for children from preschool age to young teens interested in science and engineering.
Activities are mostly drop-in, so no prior booking is required, but arriving early is recommended to enjoy the full range of experiences.
Parents are encouraged to stay with their children to support and enjoy the activities together.
Weather permitting, the event will proceed outdoors; please dress accordingly and bring sun protection.
There is no cost to attend the Big Ideas Factory. All activities are free, making it an accessible and budget-friendly option for families during the school holidays.
No booking is required as most activities are drop-in, allowing families to come and go as they please.
For more information, families can contact the event organiser or visit the official City of Sydney website.
