High Quality Content by WIKIPEDIA articles! Kentucky Kingdom (previously known as Six Flags Kentucky Kingdom) is a standing but not operating amusement park, located in Louisville, Kentucky, USA. The park is located on 58 acres (23 ha) of land which includes a collection of 27 amusement rides and a water park previously named Splashwater Kingdom. In 2011, the operators of Indiana`s Holiday World and Splashin` Safari amusement park proposed re-opening the park and renaming it Bluegrass Boardwalk; however, those plans were cancelled in June 2012.