as Mammoth River). In 2005 the Mammoth Plunge slide was moved to Sea World and changed its name to The Plunge. After the Mammoth Plunge slide was moved, the Mammoth River attraction was mirrored. Mammoth Falls now features two slides with identical layouts. The original two slides cost AU$2.25 million to build. River Rapids are four high speed body slides which opened in 2007 and are located on Whitewater Mountain. Whitewater Mountain originally housed the Whitewater Flumes which slowly deteriorated since 1984 when the park opened. The River Rapids are two fully enclosed water slides and two open air flumes. Skycoaster is an upcharge located near the front of the park by Mammoth Falls. Riders are raised to a height of before plunging at and swinging out across the Giant Wave Pool. The ride was manufactured by Skycoaster, Inc., a wholly owned division of Ride Entertainment Group, who installed the ride. Super 8 Aqua Racer, as the name suggests, is an eight lane timed mat racer slide. Riders reach speeds of up to 40 km/h as they race headfirst down an 86-metre long track. With the help of sensors at the finish line, each slider receives their placing to an accuracy of 1/1000 of a second. Surfrider – is an Intamin designed "Half-Pipe" roller coaster. The car is in the shape of a surfboard and is launched to either side of the half-pipe using an LIM-powered mechanism. Several water features are included to simulate riding a wave. The ride opened in September 2007. Wet'n'Wild Junior is a new area featuring versions of many of Wet'n'Wild's slides designed for young children. Whirlpool Hot Springs. During the winter months the upper level of the original Whirlpool attraction has the water drained and covers removed to expose 10 x 20 person hot spas heated at 36 degrees Celsius. In the 2009/2010 summer season, it appears the attraction remained as the Whirlpool Hot Springs. It is unknown whether the original summer attraction, Whirlpool, will return. Previous rides Buccaneer Bay was a pirate themed children's play area. The area is divided into two sections. One section is an Aqua Play structure featuring water sides and activities while the other is a series of shallow pools. The original Buccaneer Bay featured shallow pools, small climbing structures and water guns. It closed mid Autumn 2005. During construction a smaller, temporary children's area (named Kokomo Cove) opened instead