Open House Chicago architecture festival will feature the city's most Iconic buildings

CHICAGO (CBS) – Chicago’s most iconic buildings will be open to the public this weekend as part of Open House Chicago.

It’s one of the largest architecture festivals in the world – allowing behind-the-scenes access to historic and cultural buildings across the city.

More than 150 venues in over 20 neighborhoods are part of the free festival.

For a list of sites check out the Chicago Architecture Center’s website.

Source: ChicagoCBS