If you’ve ever wanted to catapult yourself down a 400-metre-long inflatable waterslide, you’re in luck.

Slideapalooza — Australia’s longest ever inflatable waterslide — is coming to Brisbane.

The concept made its debut in the Hunter Valley a couple of weeks ago, and it’s pretty simple, really.

They roll three massive waterslides down a sloping hillside, and you go sliding down one of them.

Because, you know, why not?

Details are scarce at this stage, but we’d suggest you find your favourite togs and start stocking up on sunscreen now.

Slideapalooza Brisbane will come to a location that has yet to be revealed on Saturday 18 November and Sunday 19 November. For more info, visit slideapalooza.com and stay tuned for updates.