Chicago is the county seat of Cook County, the second-most populous county in the U.S. Chicago was incorporated as a city in 1837 near a portage between the Great Lakes and the Mississippi River …

Jul 28, 2025 · Must-visit attractions in Chicago include the Navy Pier, Wrigley Field, Second City, Skydeck Chicago, and of course, "The Bean." Find more fun things to do in Chicago.

Welcome to the official City of Chicago Website. The source for information about City services, departments, programs and initiatives, and officials for Chicago residents, businesses, and visitors.

Chicago is celebrating its 9th year as the Best Big City in the U.S.! Explore iconic attractions, hidden gems, and travel guides. Plan the perfect Chicago trip!

Things to Do in Chicago, Illinois: See Tripadvisor's 1,166,204 traveler reviews and photos of Chicago tourist attractions. Find what to do today, this weekend, or in June.

1 day ago · Chicago is a city, the seat of Cook county, in northeastern Illinois, U.S. With a population of nearly three million, Chicago is the state’s largest and the country’s third most populous city. It is the …

5 days ago · Combining a big-city pedigree with Midwestern congeniality, Chicago often surprises visitors with its wide-ranging yet accessible amenities. Top chef restaurants, world-class museums, …

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Planning to visit Chicago? We have everything you need, from upcoming events to delicious food and things to do in Chicago.

Uncover the energy, culture, and charm at the heart of the Windy City. From bustling streets to vibrant nightlife, Chicago keeps you moving. Dive into diverse districts, each with its own unique story and …