Six Flags St. Louis has been renamed Mid-America Adventure following the Eureka amusement park’s acquisition by Florida-based Enchanted Parks.
The change marks the first time since the park opened in 1971 that it will operate without the Six Flags name. The new name references its original identity, Six Flags Over Mid-America.
Enchanted Parks acquired the park as part of a $342 million deal involving multiple properties. The company announced the new name and logo last week. The park’s 2027 season passes are now on sale.