Local architecture enthusiasts have something to look forward to this fall in Chicago.
Open House Chicago (OHC), the city’s largest architecture tour, is back this October with dozens of new sites.
From historic churches to artist studios, theatres, and beyond, there’s a perfect destination for every architecture connoisseur.
Here’s a look at the 2026 lineup.
Open House Chicago 2026 adds 19 new sites
The 2026 OHC lineup features more than 200 locations throughout the city, including 19 new destinations, according to the Chicago Architecture Center site.
Inaugural 2026 highlights include the Cadillac Palace Theatre, the Blackhawks Ice Center, the Sears Sunken Garden, and the Griffin Museum of Science and Industry.
Returning sites include iconic local landmarks like the Harold Washington Library, “Big Red” office tower, Field Museum, and dozens more.
OHC is a free event, open to the public with no registration required.
Prospective attendees can simply show up at their destinations of choice during visiting hours to experience what each site has to offer.
View the full list of OHC 2026 sites and plan your tour here.
