SEAWORLD. We have the folks at SeaWorld to applaud for this wonderful, one-of-a-kind water park combining the high-octane thrills and chills of racing tunnels, water tubes and whitewater rafting with more tranquil experiences like white-sand beaches, breathtaking South Sea landscapes, romantic lagoons and relaxing lazy rivers. One of the park's true highlights is Dolphin Plunge, where riders speed in clear tubes right through a Pacific blue lagoon inhabited by playful Commerson's dolphins. A unique thrill to be sure!