Oct. 16 – 17, 2021
Free admission • Citywide

One weekend. 30+ neighborhoods. 100+ places to explore.

Open the door to architectural gems all over Chicago. Every October, the Chicago Architecture Center hosts one of the largest architecture events in the world — Open House Chicago.

Since 2011, this free public event gives you behind-the-scenes access to the greatest spaces and places in Chicago, including soaring skyscrapers, historic spaces, members-only clubs, private residences, and other areas not normally open to the public. It’s the perfect opportunity to experience the cultural diversity and rich history through the unique architecture of Chicago’s neighborhoods.

The 2021 event will feature a new and improved Open House app, the return of in-person site visits, and a series of programs throughout the month of October. Check out the full list of sites for 2021.

Download Open House Chicago app

Open House Chicago 2021 sites

Come explore over 100 Open House Chicago sites across more than 30 different neighborhoods opened their doors for the weekend.

Sites will accept visitors on a first-come, first-served basis — for the most part, tickets or reservations aren’t needed. Note that there are a select number of sites limited to Chicago Architecture Center members only or that require an RSVP in advance.

You can also check out their live, virtual programs throughout October covering architecture, urban planning, history, and more/

About Open House Chicago

Now in its 11th year, Open House Chicago is one of the largest architecture events of its kind in the world. The free festival typically offers access to hundreds of sites across Chicago, from iconic locations to under-the-radar architectural gems.

Last year, the event was reformatted for outdoor and online participation to accommodate for social distancing. The Open House itineraries focused on larger themes — forgotten or under-celebrated architects, how community areas develop specific architecture styles, and important places for understanding the city’s history with an emphasis on the South and West sides.

Visit openhousechicago.org for details and updates. And follow the Chicago Architecture Center on Facebook at facebook.com/chiarchitecture, on Twitter at @chiarchitecture, and on Instagram at instagram.com/chiarchitecture.