Six Flags Great Adventure crowd calendar

December 2021

Quiet
Busy

Crowd calendar key

Symbol Meaning
🕙
Opening hours
🏖️
Public holiday
🌧️
Rainy day
🎄
Holiday in the Park

Public holidays in December 2021

Date Holiday
December 24, 2021 Christmas Day (Observed)
December 25, 2021 Christmas Day
December 31, 2021 New Year's Day (Observed)

Crowd notes

Thursday and Wednesday 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, 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 wait times on our site throughout the day to stay ahead of the crowds.