This private party for high school seniors spans both Universal Studios Florida and Islands of Adventure. Lasting from 7:00 PM to 2:00 AM, the parks have their usual rides plus special music, dancing, and other entertainment. Attendees can enter the park starting at 4:00 PM, mixing with day guests and enjoying typical park activities until Grad Bash formally begins. There also are optional pre-parties and meals in CityWalk prior 7:00 PM.

See Universal Orlando's Grad Bash website for more information.