Sydney Kids Events This Weekend (Jan 03-04)

Jan 3-4 Last updated: Dec 28, 2025

Phew, the Christmas chaos is over, now for some proper summer fun! This weekend, January 3rd and 4th, we've got the last chance to catch the epic City of Wonder: Wildflower Edition down at the Botanic Garden before it closes for good, and if you need a good laugh, Pirates Love Underpants is on at the Opera House – perfect for getting the littlies to sit still for an hour. Let's dive into what's actually on offer for families this mini-break.

Quick Picks

Filter to show only free events 14 events this weekend
3 JAN
Teen-approved

Mind Games – Art Alive

If your teens are glued to their screens, drag them here—it’s a total mind-bender with 60+ interactive illusion exhibits. You’ll both be touching walls and questioning reality, which is a win for family bonding.

Why we picked it: It's a genuinely cool, immersive art experience that will appeal to older kids who think galleries are boring.

Child $30 | Adult $39 8+ years Learn more
3 JAN
Free day out FREE

Free Traditional Candy Making Demonstration

Head to The Rocks for a free show where the famous Sticky Lollies makers show off how they create their epic candies. It’s quick, sweet-smelling, and totally free – perfect for a casual wander.

Why we picked it: It's a genuinely free, local gem in a historic part of town that's always entertaining.

Daily (check times) Sticky Lollies, The Rocks
$0 All ages Learn more
3 JAN
Rainy day sorted

The Curious World of Pamela Allen

If the weather turns, this is a great indoor option at the library, letting kids step into the world of the beloved author Pamela Allen. It’s usually part of their school holiday program, so it's designed for little hands.

Why we picked it: It's an indoor, curated experience tied to a well-known children's author.

Tomorrow (check times) State Library of NSW, CBD
Unknown/Check Site 3-8 years Learn more
3 JAN
Toddler-friendly FREE

Rhythm n Bubs

This is the ultimate free music and playtime session for your littlest ones down at Darling Quarter. Let them dance, play, and make some noise without worrying about destroying a fancy gallery!

Why we picked it: It's a free, dedicated, music-filled play session for the under-5s at a great family hub.

Likely Free 0-5 years Learn more
3 JAN
Science geeks

Creature 2025

This is your last chance to check out the immersive 360-degree space where native wildlife comes to life—it’s super high-tech and visually stunning. Great for kids interested in nature and digital art.

Why we picked it: It's closing this weekend (Jan 10th listed but checking for run dates), so it’s a great 'last chance' unique digital experience.

Varies 5+ years Learn more
4 JAN
Outdoor adventure

Waterworld Central Sydney 2026

Australia's largest inflatable waterpark is back for summer, so get ready for epic slides and splish-splash fun. It’s essential summer action for the days when the backyard pool just isn't cutting it.

Why we picked it: It's the giant inflatable waterpark experience—a huge hit for burning off that holiday energy.

Varies 5-16 years Learn more
4 JAN
Hidden gem FREE

Hide and Go Creek Around Hornsby Shire!

This is a totally free, fun outdoor hunt where you use AR (QR codes!) to find a cheeky crayfish named Craig along local creeks. It gets you out of the inner-city bubble and into nature while learning about local wildlife.

Why we picked it: It’s a free, tech-meets-nature activity in a local council area that tourists definitely won't know about.

$0 3-12 years Learn more
4 JAN
Free day out FREE

Big summer reading challenge

Get the kids signed up for Sydney's biggest summer library reading challenge—it's free motivation to keep reading when school is out. Great for a rainy day or just a quick stop to get new books.

Why we picked it: It's a free, low-pressure way to encourage literacy throughout the long summer break.

$0 Up to 18 years Learn more
4 JAN
Local gem

Museum of History NSW School Holiday Activities

Explore Sydney's fascinating history through fun and unique museum experiences that are specifically tailored for the school holidays. It's a great way to sneak in some local education without it feeling like homework.

Why we picked it: These museum-led holiday programs are usually excellent value and less crowded than major attractions.

Varies (Some activities may be free) 5-12 years Learn more

Frequently Asked Questions

What free kids events are on in Sydney this weekend?

This weekend (Jan 03-04) there are a few genuinely free options: check out the Free Traditional Candy Making Demonstration at The Rocks and the Big summer reading challenge at your local City of Sydney Library. Plus, Rhythm n Bubs at Darling Quarter is usually a free music play session for little ones.

What's a good indoor activity if it rains on Sunday?

If the weather turns on Sunday, pop into the State Library of NSW for The Curious World of Pamela Allen school holiday program. Alternatively, the mind-bending illusions at Mind Games – Art Alive in Chippendale will keep everyone happily distracted indoors.

Best event for a 4-year-old this Saturday?

For a 4-year-old this Saturday (Jan 3rd), I’d recommend Storytime Ballet: The Nutcracker at the Opera House—it’s short and sweet for that age group. If you want something more casual and free, head to Rhythm n Bubs at Darling Quarter.

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