Area 51 – Sydney’s Biggest Indoor Playground in Castle Hill
Area 51 Castle Hill Launches 31 January 2026 – Sydney’s Ultimate Kids’ Indoor Play Experience Arrives in the Hills
One of Australia’s most popular indoor kids’ play centres, Area 51, is set to launch its newest location in Castle Hill, officially Sydney’s largest indoor play centre at 4000 sqm. It will open its doors on 31 January 2026. The new venue promises to deliver the brand’s signature high-energy fun, imaginative play zones, and unforgettable experiences for children and families across Sydney’s Hills District.
Designed to ignite creativity, movement, and adventure, Area 51 Castle Hill features a wide range of interactive attractions catering to children of various ages. From climbing structures and obstacle courses to imaginative role-play areas and party spaces, the centre offers a safe, engaging, and weather-proof destination for family outings, school holidays, and birthday celebrations.
The Castle Hill opening marks an exciting expansion for Area 51, bringing its much-loved play experience to one of Sydney’s fastest-growing family communities. With a strong focus on safety, cleanliness, and inclusive play, the new centre aims to become a go-to destination for parents seeking high-quality entertainment for their children.
Area 51 Castle Hill
📍 HomeCo, 16-18 Victoria Ave, Castle Hill NSW 2154
📅 Opening Date: 31 January 2026
Opening Hours: Play Area: 9am – 9pm Daily, Cafe: 9am – 8.30pm Daily
Our review/experience
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👽🚀 Area 51 – Sydney’s Biggest Indoor Play Centre at Castle Hill
Area 51 Castle Hill is seriously next level – Sydney’s largest indoor playground with 4,000sqm of space, packed with giant slides, trampolines, climbing zones and endless ways for kids to burn energy. There are interactive screen and VR too.
❄️ The Snow Zone with real snow is truly freezing (-5°C!) and such a fun, totally unique experience (bring your jackets and gloves!). There’s a dedicated toddler area with ballpit for the little ones and heaps to keep 5–12 year olds entertained for hours.
They also do birthday parties, and with tickets starting from $15, it’s an easy win for a fun family day out. 🚀
Thank you for the invitation to preview this fun new entertainment destination for kids.
👽🚀 @area51world.au
📍 @homecocastlehill Southside building. Level 1, 16-18 Victoria Ave, Castle Hill NSW 2154
🗓️ Opened 31 Jan 2026
🕒 Recommend at least 2 hours
🧒🧒🏻 Suitable for all ages up to 12yo, different prices/areas for different ages
* Infants 0-2 play for free with any paying guest.
* Infants 0-2 – $15-20
* 3-4 years – $18-32
* 5-12 years – $18-32
❄️ Snow world extra $25 (Bring your winter coat/gloves).
🎉 Birthday Parties also available. From $45 per guest.
☕ Cafe and Toilets on Site. Outside food not permitted.
🔌 USB charging ports provided near tables, and massaging chairs available for parents
♿ Wheelchair/Pram accessible. No steps
🚗 Parking in HomeCo, Southside building.
ℹ️ More Info/Buy Tickets. Online bookings are essential: https://www.area51world.com.au/activities/castle-hill/
📷 All Photos, Videos, Voiceovers and Captions☝️ ©Chamelle Photography, except where noted. Please do not copy or re-use without permission.
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