Six Flags St. Louis Crowd Calendar

How busy each day runs — based on historical wait times, with weather and park hours.

Viewing

September 2029

Click a day to see ride waits, weather, and prior-year context.

Today
Sat
1
Crowd~49%
Predicted
202549%
Sun
2
Crowd~76%
Predicted
202576%
Mon
3
Labor Day
Crowd~65%
Predicted
202565%
Tue
4
Crowd—
Wed
5
Crowd—
Thu
6
Crowd—
Fri
7
Crowd~0%
Predicted
20250%
Sat
8
Crowd~80%
Predicted
202580%
Sun
9
Crowd~41%
Predicted
202541%
Mon
10
Crowd~0%
Predicted
20250%
Tue
11
Crowd—
Wed
12
Crowd—
Thu
13
Crowd—
Fri
14
Crowd—
Sat
15
Crowd~84%
Predicted
202584%
Sun
16
Crowd~43%
Predicted
202543%
Mon
17
Crowd—
Tue
18
Crowd—
Wed
19
Crowd—
Thu
20
Crowd—
Fri
21
Crowd—
Sat
22
Crowd~93%
Predicted
202593%
Sun
23
Crowd~0%
Predicted
20250%
Mon
24
Crowd~0%
Predicted
20250%
Tue
25
Crowd—
Wed
26
Crowd—
Thu
27
Crowd—
Fri
28
Crowd—
Sat
29
Crowd~93%
Predicted
202593%
Sun
30
Crowd~0%
Predicted
20250%
EmptyQuietLightModerateSteadyBusyVery busyPacked★ holiday · ~ predicted