Architecture tours aren't just for tourists—Open House Chicago lets anyone with a bit of curiosity go inside some of the city's most stunning buildings. The Chicago Architecture Foundation organizes the annual weekend event, inviting locals and visitors to explore more than 200 gorgeous structures across the city, from towering skyscrapers to homes designed by Frank Lloyd Wright. Best of all, it's all entirely free. Begin charting out your weekend with our guide to the can't-miss sites and sights.
When is Open House Chicago 2017?
This year's Open House Chicago takes place on October 14 and 15. Hours vary by location.
Where is Open House Chicago 2017?
All over the city! Check out the complete list of this year's sites.