What's so great about Illinois? Find out the top ten sites to see or things to do in the Land of Lincoln We'll explore Illinois's lively cities, historic parks, fun-filled museums, and fascinating history. The Illinois by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Illinois.