World’s Biggest Backyard Water Slide


The Wahii WaterSlide 75 claims to be the world’s biggest backyard water slide. And at 75 feet long by 12 feet wide, it just might be- obviously discounting homemade ones. That’s some next level slip n’ slide action. I love this real world in-use photo they’ve included with the product description on Amazon:

That is ridiculously steep. And where is that going to? I’m no engineer but it looks to be a bit short of the river by my calculations. Or maybe they want to land on concrete. Who knows? Hopefully you’ll use a bit more discretion when you set this up in your own backyard (but not too much!)