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The world’s largest inflatable theme park comes to Adelaide in 2026

This isn’t any old bounce house, it’s the world’s biggest jumping castle, and it’s coming to Adelaide.

Image credit: The Big Bounce Australia

That’s right, the largest inflatable theme park the world has to offer is coming to Adelaide this summer, and it’ll be here for a very limited round of sessions. You’re going to want to jump on this opportunity.

The massive attraction will make its way to an as yet undisclosed location in Adelaide on Friday 27 February, and it’ll be here until Tuesday 3 March.

The inflatable theme park includes five sections, The World’s Biggest Jumping Castle, The Giant, Air Space, Sport Slam, and City Xscape.

The World’s Biggest Jumping Castle is exactly what it says on the tin. It’s a massive, over 2000 square metre jumping castle with basketball hoops, climbing towers, and a giant slide that lands in a ball pit.

If you’re looking to test your Ninja Warrior skills, The Giant is where you should do it. This section is a massive 300-metre inflatable obstacle course. It’s billed as “one of the most fun and energetic experiences you’ll ever have.” If you’re after a challenge, game on, but for the little ones there are easier options at each obstacle.

Air Space and City Xscape are space-themed jumping castles with aliens, spaceships, moon craters and interactive parts. You can hop on the giant five-lane slide, and check out the Spaceman moon base and circular moon walk.

Sport Slam is an inflatable sports arena with goals, nets, hoops and balls of every size, along with climbing zones and a battle zone.

Sessions cater to all ages. Toddler sessions are for children aged three and under. Junior sessions cover ages seven and under, while Bigger Kids sessions welcome all children 15 and under. Yes, it’s fantastic for the kids, but the theme park will also have adult sessions on offer so you can embrace your inner child and get back on the jumping castle with your mates.

‘Access All Area’ passes give you three-hour unlimited access to all of the inflatable attractions, with dedicated time slots allocated for The World’s Biggest Jumping Castle.

It’s set to be an action-packed day couple of days that will take adults back to their childhood, while giving kids the chance to explore, play, and challenge themselves on the world’s largest inflatable theme park.

The Big Bounce Australia
When:
Friday 27 February – Tuesday 3 March 2026
Where: Adelaide (location TBC)
To stay updated for when tickets become available, click here.

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