Tumbalong Park, Darling Harbour · Sydney
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Spark 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 hands-on activities for kids of all ages.
From science storytime, robotics and coding workshops to creative construction challenges, giant lawn games and a sustainable bridge-building project, there's plenty to discover. Meet a roaming humanoid robot, contribute to a giant recycled sculpture, or settle in for free outdoor movie screenings.
With many activities available on a drop-in basis, families can explore at their own pace and create their perfect day of learning and play.
Suitable for a range of age groups, from preschoolers to aspiring young engineers, the Big Ideas Factory offers a fun, interactive way to learn, build, create and imagine these school holidays.
Quick answers
When is Big ideas factory at Tumbalong Park?
Sat 3 Oct 2026, +1 more dates. There are 2 dates to pick from, listed above.
Where is it?
Tumbalong Park, Darling Harbour, Sydney, NSW.
How much is it?
It is free.
Where do I find out more?
On whatson.cityofsydney.nsw.gov.au. The button at the top of this page goes straight there.
How do I find out which of my mates are keen?
Tap "Ask your mates if they're keen" on this page. You get one link for the group chat, and your mates answer keen, maybe or can't in their browser, with no app and no sign-up. It is free.
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