As for the world's tallest waterslide, it sits a continent away in Barra Do Pirai, Brazil, near Rio de Janeiro at the Aldeia das Aguas Park Resort. Named Kilimanjaro, after the world's largest free-standing mountain, the waterslide is 164 feet tall, according to the Water Slide Database.
Towering 135 feet tall, Daredevil's Peak waterslide is North America's tallest, and it's only for Royal Caribbean guests on their private island, Perfect Day at CocoCay.
The volcano houses three drop capsule slides, Ko'okiri Body Plunge, the tallest body slide in America ranging at 125 feet tall, and also the first to travel through a pool full of guests.