Chicago is the city that burned down and answered by building up. The Great Chicago Fire of October 8-10, 1871 killed about 300 people and left more than 100,000 homeless. Fourteen years later the Home Insurance Building went up on a steel frame, and it is often called the first skyscraper. In 1893 the city threw a world's fair, and buildings from it are still standing. The reversal of the Chicago River, finished by 1900, was just as bold. This is a city that does big things first and apologizes never.
It is also friendlier than its reputation. With 2.7 million people it is the third-largest city in the country, but the center is compact, the train lines are simple, and the lakefront is public land. Chicago is a food city and a music city, where Muddy Waters plugged in a guitar and made the blues loud. Five days is the right length: enough for the Loop, the lakefront museums, the north side, three neighborhoods, and a South Side day that became far more interesting in June 2026, when the Obama Presidential Center opened.
The plan keeps each day in one part of town. Day one is the Loop with Millennium Park, the Art Institute and an architecture cruise, day two is Museum Campus and the blues, day three is Lincoln Park, the Magnificent Mile and Navy Pier, day four is Chinatown, Pilsen and Wicker Park with a jazz night, and day five is Hyde Park. We recommend starting on a Wednesday: the Art Institute is closed Tuesdays, the Mexican Art museum is closed Mondays, Kingston Mines is closed Monday to Wednesday, and the Robie House runs tours Thursday to Monday, so every day lands on an open door. There is no day trip, because Chicago fills five days on its own; Oak Park and Milwaukee are in the More Time section. For the country around it, see our United States guide.