The park has several unique water attractions. One of the most notable is the "Screamin' Mimi," a ride where guests ride board-type vehicles down a roller coaster like track, reaching speeds of 30 miles per hour (48 km/h) before landing in a pool and bouncing across the water. The "Space Bowl" sends riders down an enclosed body slide before entering an enclosed circular bowl and dropping out into a pool of water. A similar attraction, "Revolution," uses four-person swim rings instead. Also notable is a pitch black swim ring slide, "Storm," which includes lighting and sound effects. "Turbo Racer" opened in 2007 and is a racing slide attraction which features eight side by side lanes and a timed open air finish.
Water World's most famous attraction is a raft water slide that takes place completely inside. It is called "Voyage to the Center of the Earth," in which riders ride in small circular multi-passenger inflatable rafts and travel through an artificial cavern. It is themed to a newly discovered cave that reportedly has creatures from the prehistoric era still inhabiting it. It includes steep downward spirals, sudden drop offs, and various dinosaurs, including an animatronic T. rex encounter at the end of the ride. The ride is unusual for a water park attraction in its thematic emphasis, and in that it can take in excess of 5 minutes to complete, making it one of the longest rides at any water park. Since then, the ride has had two cosmetic upgrades, the most recent in the 2011 season. The Ride has a throughput capacity of over 1,000 guests per hour.