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The north entrance to the 111 E Wacker parking garage is closed for repair. Please use the south entrance at 233 E South Water Street.

Where else but Chicago can you find two iconic mid-century buildings living side by side? Get the inside scoop on the buildings and their architects, Bertrand Goldberg and Mies van der Rohe. We will compare and contrast the sites, uses, structures, styles, philosophies and more.

1.25 Hours
35 W. Wacker Dr.

Delight in the sinuous lines of the four building complexes called Marina City then revel in the crisp, clean architecture of the IBM Building.

Discover how all buildings have evolved and adapted through the years to remain relevant and functional.

Finally, we visit the Langham Hotel to see how the hotel respects the Miesian format while adding luxury touches. Tour capacity is limited, advanced reservations are recommended.

  • Many tours sell out. To guarantee your space advance reservations are strongly recommended.
  • Your safety is our priority. The itinerary of this tour may be altered in accordance with health and safety policies and considerations.
  • Tour meets under the overhang between the entrances to Catch 35 and the office lobby.
  • Ticket price includes entrance to the Chicago Architecture Center within 7 days of your tour. View the CAC's hours.

Upcoming Modernist Masterpieces: Marina City and the IBM Building Tours

NOTE: There are currently no departures available for booking. Please check back soon!