This fall, Chicago’s architecture takes center stage as Open House Chicago® returns October 17–18, 2026. Open House Chicago® (OHC) is a free, citywide architecture festival that opens the doors to more than 200 sites across 30+ neighborhoods, many of which are not normally open to the public. Since 2011, the festival has been organized by […] The post Open House Chicago® returns this fall appeared first on Chicago Reader. ...read more read less