Soak City originally opened in 1989 as a 12-acre (4.9 ha) water park under the name WaterWorks featuring 15 water slides, a wave pool, and a lazy river ride called Action River.[3] WaterWorks was the first themed area to be added to Kings Island since 1976, bringing the total to seven. The cost was roughly $4 million USD.[4]
The water park was expanded in 1997 to 30 acres (12 ha).[5] It was renamed in 2004 to Crocodile Dundee's Boomerang Bay, and again in 2007 to Boomerang Bay dropping Crocodile Dundee from the name. On September 2, 2011, Kings Island announced that the water park would undergo a $10-million expansion, which would include the renovation of the water park's main entrance, a revamp of the existing Lazy River ride, and the construction of additional amenities. A second, larger wave pool was also added, and the water park's name was changed to Soak City for the 2012 season.[6]
Children's inner tube slide and splash pool located between Kangaroo Lagoon and Wallaby Wharf. Opened as part of Buccaneer Island (1997–2003). Known as Koala Splash (2004–2011)
A water play area for kids themed as a pirate ship with several water slides and water cannons. Opened as part of Buccaneer Island (1997–2003). Known as Kangaroo Lagoon (2004–2011)
A four-passenger, raft ride – ProSlide Tornado model – which begins enclosed and ends with a steep drop into an open funnel. Known as Tazmanian Typhoon (2004–2011)
A set of four head-first, racing slides up to 50-foot (15 m) high that are enclosed during the first portion of the ride before sending riders down a series of hills to the finish. Known as Coolangatta Racer (2004–2011)
A 0.25-mile (0.40 km) inner tube lazy river ride revamped in 2012 that features raindrop mushrooms, geysers, waterfalls, and areas that allow interaction between riders and spectators. Known as Kings Mills Run (1989–2004), Crocodile Run (2004–2011).
A pair of fully enclosed body slides made of translucent fiberglass that twist around each other during their descent. Known as Ultra Twister (1989–2003), Awesome Aussie Twister (2004–2011).
^Ratings according to the park's guest assistance guide, where "1" is the least intense and "5" is the most. See the Guest Assistance Guide[7] for more details.