Tallest Waterslide is the Extreme [VIDEO]
In past summers I've been to a couple of water parks, and although it was fun I can honestly say that they were no where what one might consider extreme. Certainly not like the Schilitterbahn in Kansas City. How extreme? Let's just say they must have to pump new water in and sanitize on a regular basis. At least they would have to if I tried it.
Check it out.