
Krakatau Water World is the largest water recreation park in Kota Cilegon, Banten, Indonesia, covering approximately 3 hectares and capable of hosting up to 1,500 visitors per day. Established in 1983, the park features six distinct pool zones, including the Kolam Selat Sunda, an Olympic-standard pool frequently used for provincial swimming competitions, as well as the Arus Volcano slide area with straight and spiral tube slides reaching 12 meters in height, and Kawah Purba, a relaxing lazy river where guests can float on tubes. Located on Jalan KH Yasin Beji in the Purwakarta area of Cilegon, the park offers ample free parking, changing rooms, lockers, equipment rentals, shaded gazebos, and an affordable food court, making it a comprehensive and accessible family water destination on the doorstep of the Sunda Strait.