Kings Island's 4th of July Cookout & Fireworks July 4th and 5th

This all-you-can-eat picnic includes bratwurst, hotdogs, fried chicken, potato salad, baked beans, ice cream treats, soft drinks and red, white and blue ice pops.

https://www.visitkingsisland.com/events/things-to-do/events-and-promotions/Fourth-of-July-Cookout

Fireworks July 4th and 5th, both nights are midnight closes;

Kings Island lights the fuse on one of the Midwest’s largest and most impressive Fourth of July fireworks displays. This colorful pageant in the sky set against the backdrop of the park will be 10 times the size and scope of the traditional nightly fireworks display at the park July 4 and July 5! To keep the excitement in high gear, Kings Island will stay open until midnight both nights, giving guests the chance to experience and enjoy even more thrills like night rides on Banshee! The fireworks spectacular will begin at 10:00pm.