Top 25 Attractions in Illinois You Can’t Miss (2025 Guide)
At the heart of the United States isIllinois, a state notable for its inaugural advancements. The first skyscraper was constructed in The Prairie State, which also introduced the first Ferris wheel. This state, named after the Illinois River, is characterized by its diversity, being the leading producer of corn in the US, while also hosting the world’s busiest airport and the tallest building in America.