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Six Flags Great America
Six Flags Great America
Chicago, Illinois
guests celebrating Grad Nite outside of Justice League Battle for Metropolis
Language: English
Fireworks in the night sky around Carousel
Language: English

SFGM Grad Nite

Six Flags Great America Grad Nite has more to offer your seniors than any other Illinois Grad Nite destination. Exclusively for graduating high school seniors, experience our world-class coasters, multiple high energy dance areas, DJs, and more! Play and party all night long in a safe and controlled environment. Nobody gives you more thrills or better value!

May 9 & 16

For more information, please fill out the form below to be contacted by a Six Flags representative.


Already signed up for Grad Nite 2020? Make sure to fill out the Chaperone Form to let us know who will be coming with your students!



SFGM Grad Nite Video
SFGM Grad Nite Features
SFGM Grad Nite Faqs

We've compiled some of our most frequently asked questions about Grad Nite below for your convenience.

General Information 

What are the Grad Nite park hours?

Grad Nite starts at 10:30pm and ends at 4:00am. With the Extreme Grad Nite package and Mega Grad Nite package, you can enter the park up to an hour and a half early for Exclusive Ride Time!

Is the entire park open on Grad Nite?

Hurricane Harbor waterpark, water rides, and children’s areas will not be open. But that still leaves you with 15 coasters and tons of other thrilling rides to ride all night long!

Is Grad Nite a general public mix-in event?

No. Grad Nite is not open to the public. It’s a private event held exclusively for graduates and chaperones and only registered schools who have pre-paid will be allowed entry.

What if I don’t like roller coasters? Are there other things to do?

There is no shortage of fun during Grad-Nite! We have a DJ-hosted dance areas plus interactive games and activities around the park to keep you busy.

Is there a dress code for Grad Nite?

Yes. We don't require black tie and formals, but you should definitely dress comfortably. Make sure to check the weather too! A light jacket may be a good idea. Additionally, all schools must adhere to their school's dress code policies and must meet, at minimum, Six Flags Great America’s standard park dress code.

What do you think?