September 19 - November 1, 2026

The “Spooky Season” doesn’t have to be so scary! Experience thrills for the whole family during Kids Boo Fest, our daytime, family-friendly event at Six Flags Great Adventure. From tasty treats to mischievous – but FUN! – tricks, there’s something for everyone to enjoy!

Kids Boo Fest at Six Flags Great Adventure is filled with activities, games, and shows that will have you on the edge of your seat … with excitement! There are also delicious seasonal treats, beverages, and candy for the younger Trick-or-Treaters. Don’t forget you’re also surrounded by amazing rides at Six Flags Great Adventure!

Don’t miss your chance to celebrate Halloween during Kids Boo Fest at Six Flags Great Adventure — it’s all the fun without the fear before the sun goes down.