- Welcome to the Big Wedgie
At a whopping 18.2m tall and 72m long, the Big Wedgie is not for the faint hearted and is definitely a thrill ride!
With a 55 degree drop, you are sure to have a blast rocketinga down the steep slope being soaked in water!
The Big Wedgie, (the TALLEST inflatable waterslide in the world) will reside on Brian Nadilo reserve until the end of January and then make its move to other sites around Australia.
If the Big Wedgie is a bit too fast for you, don’t worry, we have The Little Wedgie as well!
The Little Wedgie is perfect for children over 0.8m and under 1.3m.
With five lanes and water features, kids are sure to have a ball and get completely soaked!
If you would like to see the Big Wedgie in your city, email is via our contact us page!
Come be a part of a world record slide in Adelaide this summer, and conquer the Big Wedgie!