Six Flags Great America | Thoosie Calendar
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Six Flags Great America
Gurnee, IL
←
September 2026
→
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
·
2
·
3
·
4
·
5
10:30am – 9pm
CDT
6
10:30am – 9pm
CDT
7
10:30am – 8pm
CDT
8
·
9
·
10
·
11
·
12
·
13
10:30am – 8pm
CDT
14
·
15
·
16
·
17
·
18
·
19
11am – 11pm
CDT
20
11am – 10pm
CDT
21
·
22
·
23
·
24
·
25
5pm – 11pm
CDT
26
11am – 11pm
CDT
27
11am – 10pm
CDT
28
·
29
·
30
·
Rides
Today
Park is closed today — no ride schedule available.