Across from Pleasure Beach is this indoor water complex with 15 different slides and rides, including the Hyperzone, which has the complex's most popular slides – Aztec Falls, Montezooma, the Sidewinder and Master Blaster, the world's largest indoor waterslide. New for 2016 was the VIP Tiki Cabana (£50 for four), which includes a private lounge with TV, mini bar and a hot tub.