![See What's Waiting at Great Adventure's Holiday in the Park Event](http://townsquare.media/site/397/files/2021/11/attachment-new-yers-fireworks1.jpg?w=980&q=75)
See What's Waiting at Great Adventure's Holiday in the Park Event
It's the most wonderful time of the year at 6 Flags Great Adventure with the opening of the 2021 edition of Holiday in the Park in Jackson, NJ! Here's a look at what to expect at this year's Holiday in the Park.