Which abandoned theme park was formerly called Jazzland?
Zydeco Scream:  Opened on May 20, 2000, as Zydeco Scream at "Jazzland". Six Flags New Orleans: Six Flags New Orleans (SFNO) is a 140-acre, abandoned theme park in New Orleans, Louisiana that has been closed since Hurricane Katrina struck the state in August 2005.
Six Flags New Orleans (SFNO)