"5 of the world's wildest water slides by Yahoo!"

 Yahoo.com ranks 5 of the world's wildest water slides. My personal favorites on the list are: "Insano" (Brazil), "Summit Plummet" (Orlando) and "Leap of Faith" (Paradise Island).
http://games.yahoo.com/blogs/unplugged/5-world-wildest-water-slides-170943299.html