Chicago is the 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 …

Explore iconic attractions, hidden gems, and travel guides. Plan the perfect Chicago trip!

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.

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.

See what other travelers like to do, based on ratings and number of bookings. Book these experiences for a close-up look at Chicago. These rankings are informed by Tripadvisor data—we consider …

4 days 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 …

Traveling to Chicago? Learn about the city’s top attractions and activities, including dining, nightlife, iconic landmarks, arts and special events.

Discover the best attractions and events in Chicago. From iconic landmarks to exciting festivals, and award winning restaurants. Plan your visit today!

Chicago's extensive parklands, including 3,000 hectares of city parks attract an estimated 86 million visitors annually. As a multicultural city that thrives on the harmony and diversity of its …

Today, Chicago has become a global city, a thriving center of international trade and commerce, and a place where people of every nationality and background come to pursue the American dream.