Much like the world's best rollercoasters, thrill riders demand the best water slides to be bigger, taller, faster and even longer. In an effort to boost attendance and achieve greater recognition, ...

1. GOOGLE “INSANO” WATER SLIDE: We’re guessing “insano” is Portuguese for “insane” because the 14-story high Insano water slide in Fortaleza, Brazil, is the tallest water slide in the world. Riders ...

From the moment that Jeff Henry, owner of Schlitterbahn Waterparks in Kansas City, Kansas, looked at his partner John Schooley and told him that he wanted to build the world's tallest water slide, the ...

Either that or there’s going to be a lot of squished people needing to be scraped off the tiles at the deep end. Currently under construction at the Schlitterbahn park in Kansas City, the ...