Indiana Beach is an amusement park located on Lake Shafer in Monticello, Indiana. The resort was developed by the Spackman family, who owned it from 1926 to 2008. The park was then sold to Morgan RV LLC, Apex Parks Group, LLC, and now is owned and operated by IB Parks & Entertainment.

Monticello is a city in and the county seat of White County, Indiana, United States. The population was 5,508 at the 2020 census. Monticello is known as a tourist destination in north-central Indiana and is home to the Indiana Beach amusement park on Lake Shafer, and Lake Freeman.