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 …

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!

Dec 2, 2025 · 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 …

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.

3 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.

Things to Do in Chicago, Illinois: See Tripadvisor's 1,151,373 traveler reviews and photos of Chicago tourist attractions. Find what to do today, this weekend, or in December. We have reviews of the best …

1 day ago · 'Tis the season for holiday events! From the SAUCED Night Market to Christmas Around the World and WNDR Holiday Nights, here's your guide to things to do this weekend in Chicago.

Why It's Worth It Chicago is known for eclectic neighborhoods, stunning architecture, delicious food, a vibrant comedy scene, loyal sports fans, and a rich history.

From Millennium Park to blues clubs and deep-dish pizza, explore the best of Chicago in our travel guide. Discover top attractions, local eats and insider tips.