For July 4, a lot of buried details in the article for what to expect at Kings Island for food, drink, entertainment, decor, and fireworks 
 

https://www.prnewswire.com/news-releases/six-flags-parks-in-12-states-from-coast-to-coast-celebrate-americas-250th-anniversary-with-spectacular-fireworks-festive-eats-historic-thrills-and-patriotic-summer-fun-302802608.html

I've said numerous times in the past that the 4th of July at KI should be more than just "come and enjoy the park as is during the day and watch a bigger firework show." It should have special activities, entertainment, and food offerings during the day. Sounds like the new regime has similar thoughts. 

Something I've noticed recently is that whenever there's an event logo used across different parks, Kings Island has started using the generic version instead of adding the park name over it. For example, Carowinds, Kings Dominion, SFNE, SFOT, both California's Great America and Chicago's Great America, Magic Mountain, Frontier City, and Knott's Berry Farm all have their park names integrated into the Celebrate America's 250th logo — Kings Island just uses the one with the Six Flags logo. I've also seen it with the Star Spangled Nights logo (even after it was updated from the singular night logo) and the Food & Wine Festival logo. I can excuse the Grand Carnivale logo missing the park name since KI is the only park it's at. Is that something that the local PR folks are in charge of or is it more of a corporate thing?

All of that said, I'll be very curious to find out just exactly what this event will look like at Kings Island. The press release lists a ton of cool stuff, but I can imagine a world where only half of the stuff gets implemented depending on the park. It's also interesting how late the information for this celebration was released considering we're about two weeks away from the actual 250th anniversary.