Six Flags St. Louis crowd calendar

September 2020

Sun
Mon
Tue
Wed
Thu
Fri
Sat
30
Sun 30
31
Mon 31
1
Tue 1
Closed
2
Wed 2
Closed
3
Thu 3
Closed
4
Fri 4
Closed
5
Sat 5
73% 🕙 10:30-19:00
6 🌧️
Sun 6 🌧️
69% 🕙 10:30-19:00
7 🌧️🏖️
Mon 7 🌧️🏖️
39% 🕙 10:30-18:00
8
Tue 8
Closed
9
Wed 9
Closed
10
Thu 10
Closed
11
Fri 11
Closed
12 🌧️
Sat 12 🌧️
76%* 🕙 10:30-19:00
13
Sun 13
45% 🕙 10:30-18:00
14
Mon 14
Closed
15
Tue 15
Closed
16
Wed 16
Closed
17
Thu 17
Closed
18
Fri 18
57% 🕕 18:00-23:00
19
Sat 19
74% 🕙 10:30-19:00
20
Sun 20
71% 🕙 10:30-18:00
21
Mon 21
Closed
22
Tue 22
Closed
23
Wed 23
Closed
24
Thu 24
Closed
25
Fri 25
92% 🕕 18:00-23:00
26
Sat 26
59% 🕙 10:30-19:00
27
Sun 27
57% 🕙 10:30-18:00
28
Mon 28
Closed
29
Tue 29
Closed
30
Wed 30
Closed
1
Thu 1
2
Fri 2
3
Sat 3
Quiet
Busy

Crowd calendar key

Symbol Meaning
🕙
Opening hours
🏖️
Public holiday
🌧️
Rainy day

Public holidays in September 2020

Date Holiday
September 07, 2020 Labor Day

Crowd notes

Thursday and Monday are often the best days to go for shorter lines, while Saturday and Sunday tend to be the busiest. The most popular months are typically October, March and May, while January, June and July are normally quieter. To get the most out of your day we recommend arriving early and leaving late. Make sure to check the live wait times on our site throughout the day to stay ahead of the crowds.