Thursday marks the launch of the first new major theme park in Central Florida in nearly 30 years—and it’s a big deal for NBCUniversal, the state of Florida, and theme park lovers across the country.

Orlando’s first new theme park in more than a quarter-century, Epic Universe, is set to open on Thursday. The new Comcast-owned park doubles the footprint of the Universal Orlando Resort and creates themed worlds around some of the most successful movies and games in recent years,