After years of speculating, Kentucky Kingdom in Louisville is coming back to life. The amusement park will reopen next spring as Bluegrass Boardwalk. The tentative opening date is exactly one year from now--May 11, 2013. Bluegrass Boardwalk will be owned by the Koch family, the current owners of Holiday World in Indiana. President Dan Koch says incentives and financing are in place and he's confident of the park's reopening next spring.