Tourism in Illinois offers a rich blend of urban architectural marvels, historic landmarks, and classic American road trips.
* **Iconic Landmarks:** The Willis Tower (formerly Sears Tower), Navy Pier, and Cloud Gate (known affectionately as 'The Bean') in Millennium Park. * **Historic Sites:** The Abraham Lincoln Presidential Library and Museum, Lincoln Home National Historic Site, and his tomb, all located in the capital city of Springfield. * **Scenic Routes:** The Historic Route 66 begins in Chicago and winds through classic Americana towns across the state toward St. Louis. * **Parks & Architecture:** Frank Lloyd Wright's Home and Studio in Oak Park, and the spectacular Baha'i House of Worship in Wilmette draw global visitors.
