SFSL Grad Nite
Six Flags St. Louis Grad Nite has more to offer your seniors than any other Missouri Grad Nite destination. Exclusively for graduating high school seniors, experience our coasters, dance parties, DJs, and more! Play and party all night long in a safe and controlled environment. Nobody gives you more thrills or better value!
10:00pm - 4:00am
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!
Be a Grad Nite Extreme!
You'll get everything - the rides, the food, the fun, and the best gift of all: a 2020 Season Pass!
Safety and Security
The park is open exclusively to seniors and chaperones - not open to the public. No student in & out privileges. Only buses allowed.
Exclusive Chaperone Area with Complimentary Buffet
Six Flags offers an exclusive chaperone hospitality area at an indoor restaurant with an all-you-can-eat dinner buffet and much more!
Live DJs and Dance Area
Play and party all night long with a high energy dance area featuring a live DJ playing all of the hottest hits from your favorite stations.
Only at the Coaster Capital of Missouri can you experience the extreme coasters and an adrenaline-pumping all night party!
We've compiled some of our most frequently asked questions about Grad Nite below for your convenience.
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.
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 coasters and tons of other thrilling rides to ride all night long!
What are the Grad Nite park hours?
Grad Nite starts at 10:00pm and ends at 4:00am. With the VIP and Extreme Grad Nite packages, you can enter the park at 9:00pm for Exclusive Ride Time!
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 St. Louis standard park dress code.
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.