Merger with Cedar Fair pending
Current locations
America | Chicago | Darien Lake | Discovery Kingdom | Fiesta Texas | Frontier City | Great Adventure | Great America | Great Escape Lodge | Hurricane Harbor | La Ronde | Magic Mountain | México | New England | Over Georgia | Over Texas | Rockford | SplashTown | St. Louis | White Water
Upcoming locations
Six Flags Qiddiya
Former locations
American Adventures | Atlantis | AstroWorld | AutoWorld | Belgium | Bellewaerde | Elitch Gardens | Holland | Kentucky Kingdom | Movieland Wax Museum | New Orleans | Power Plant | Rhône-Alpes | Walibi Lorraine | Warner Bros. Movie Park Germany | Warner Bros. Movie Park Madrid | WaterWorld | Wild Waves and Enchanted Village | Worlds of Adventure | Wyandot Lake | Wiggles World
Cancelled locations
Six Flags Dubai | Six Flags Zhejiang
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