Holiday World & Splashin' Safari (known as Santa Claus Land prior to 1984) is a combination theme park and water park located near Interstate 64 and U.S. 231 in Santa Claus, Indiana, United States. The theme park is divided into four sections that celebrate Christmas, Halloween, Thanksgiving and the Fourth of July with rides, live entertainment, games, and attractions.

Holiday World contains three wooden roller coasters: The Raven, The Legend, and The Voyage, as well as Thunderbird (a Bolliger & Mabillard launched Wing Coaster) and The Howler. The safari-themed water park includes the world's two longest water coasters, Wildebeest and Guinness World Record Holder Mammoth; additionally, it contains a launched dueling water coaster named Cheetah Chase, numerous family raft rides and water slides, two wave pools, a junior-sized wave pool, two children's-sized water slide areas, a lazy river, and one family "tipping bucket".