Aon Center
200 E. Randolph, Chicago, IL 60611
Architecture
The city’s second-tallest building, located at 200 E. Randolph St., rises 82 floors. Interestingly, the structure was first clad entirely in marble, but the slabs turned out to be too thin and were later replaced with thicker slabs of white granite.
What's happening nearby...
World Music Festival Chicago
Sep 25 – Oct 04
The 26th annual World Music Festival is your passport to musical acts from across the globe.
Read more about World Music Festival Chicago
