LeSourdsville Lake Amusement Park was an amusement park located in Monroe, Ohio. Opening in 1922 as a family picnic and campground, LeSourdsville Lake transformed in the 1940s to an amusement park with rides, attractions, and an arcade. In 1977, the name was changed to Americana Amusement Park. Following an electrical fire in 1990 that caused over $5 million in damages, the park fell into decline and was eventually closed in 1999. Under new ownership, the park briefly opened again in 2002 returning to the name LeSourdsville Lake Amusment Park, but after failed attempts to turn a profit, it closed permanently.