Parks
About
Privacy
API
Log in
Language
en
de
us
es
fr
it
nl
br
cn
Parks
Six Flags Great America
Crowd calendar
07-15-2025
July 15, 2025
Six Flags Great America
Previous
Next
Information
Crowd level
40%
Crowd level
Quiet
Empty
Quiet
Busy
Packed
🇺🇸 10:30-21:00
Events
🇺🇸 Great American Nights