Six Flags Great Adventure crowd calendar

December 2026

Mon
Tue
Wed
Thu
Fri
Sat
Sun
30
Mon 30
1
Tue 1
Closed
2
Wed 2
Closed
3
Thu 3
Closed
4
Fri 4
Closed
5
Sat 5
42%* 🕐 13:00-20:00
6
Sun 6
24%* 🕐 13:00-20:00
7
Mon 7
Closed
8
Tue 8
Closed
9
Wed 9
Closed
10
Thu 10
Closed
11
Fri 11
Closed
12
Sat 12
39%* 🕐 13:00-20:00
13
Sun 13
21%* 🕐 13:00-20:00
14
Mon 14
Closed
15
Tue 15
Closed
16
Wed 16
Closed
17
Thu 17
Closed
18
Fri 18
Closed
19
Sat 19
45%* 🕐 13:00-20:00
20
Sun 20
30%* 🕐 13:00-20:00
21
Mon 21
Closed
22
Tue 22
Closed
23
Wed 23
19%* 🕐 13:00-20:00
24
Thu 24
Closed
25
Fri 25
Closed
26
Sat 26
66%* 🕐 13:00-20:00
27
Sun 27
54%* 🕐 13:00-20:00
28
Mon 28
52%* 🕐 13:00-20:00
29
Tue 29
45%* 🕐 13:00-20:00
30
Wed 30
46%* 🕐 13:00-20:00
31
Thu 31
47%* 🕐 13:00-20:00
1
Fri 1
2
Sat 2
3
Sun 3
Quiet
Busy

Crowd calendar key

Symbol Meaning
🕙
Opening hours
🏖️
Public holiday
🌧️
Rainy day

Public holidays in December 2026

Date Holiday
December 25, 2026 Christmas Day

Crowd notes

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