It was primarily used for baseball and was the spring training home of Kansas City Royals prior to the team moving to Surprise Stadium in 2003.

Kansas City would continue to use the baseball stadium as it was a contemporary spring training facility and drew solid attendance numbers.

When the contract expired at the end of the 2002 season, the Royals moved all of their spring training and rookie league operations to Surprise, Arizona, where a brand new $20 million park was being built and offered to any team willing to leave Florida.

Soon after the Royals' departure, the stadium and the IMAX Theater, which were the only remaining parts of the original theme park, were demolished.

The ballpark was torn down in 2005 to make way for the new Posner Park; a retail complex with several big box stores opened on the site in 2008.