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Published on Apr 25, 2014
Tune in to the season premiere of "Xtreme Waterparks" on Sunday, June 29 at 8:00 p.m. ET/PT on Travel Channel for a special one-hour episode featuring the building of the world's tallest water slide -- Schlitterbahn's Verrϋckt in Kansas City, KS. This special premiere features never-before-seen footage of what went into the building of the slide -- including behind-the-scenes, the testing of the ride and the very first time any human being took the plunge down!