Six Flags Great America Crowd Calendar
How busy each day runs — based on historical wait times, with weather and park hours.
Viewing
June 2030
Click a day to see ride waits, weather, and prior-year context.
Mon
Tue
Wed
Thu
Fri
Sat
Sun
SatJun
1Sat
Crowd~92%
Predicted
202692%
SunJun
2Sun
Crowd~93%
Predicted
202693%
MonJun
3Mon
Crowd—
TueJun
4Tue
Crowd—
WedJun
5Wed
Crowd—
ThuJun
6Thu
Crowd—
FriJun
7Fri
Crowd~25%
Predicted
202625%
SatJun
8Sat
Crowd~99%
Predicted
202699%
SunJun
9Sun
Crowd~99%
Predicted
202699%
MonJun
10Mon
Crowd~48%
Predicted
202648%
TueJun
11Tue
Crowd~75%
Predicted
202675%
WedJun
12Wed
Crowd~47%
Predicted
202647%
ThuJun
13Thu
Crowd~24%
Predicted
202624%
FriJun
14Fri
Crowd~98%
Predicted
202698%
SatJun
15Sat
Crowd~97%
Predicted
202697%
SunJun
16Sun
Crowd~14%
Predicted
202614%
MonJun
17Mon
Crowd~99%
Predicted
202699%
TueJun
18Tue
Crowd~69%
Predicted
202669%
WedJun
19Wed
Crowd~100%
Predicted
2026100%
ThuJun
20Thu
Crowd~86%
Predicted
202686%
FriJun
21Fri
Crowd~100%
Predicted
2026100%
SatJun
22Sat
Crowd~96%
Predicted
202696%
SunJun
23Sun
Crowd~82%
Predicted
202682%
MonJun
24Mon
Crowd~87%
Predicted
202687%
TueJun
25Tue
Crowd~85%
Predicted
202685%
WedJun
26Wed
Crowd~13%
Predicted
202613%
ThuJun
27Thu
Crowd~66%
Predicted
202666%
FriJun
28Fri
Crowd~78%
Predicted
202678%
SatJun
29Sat
Crowd~96%
Predicted
202696%
SunJun
30Sun
Crowd~82%
Predicted
202682%
EmptyQuietLightModerateSteadyBusyVery busyPacked★ holiday · ~ predicted