Begin anywhere in the city using your phone and the eATLAS app. A recommended address to start is at 17 E. Monroe, at the intersection of State and Madison which is the "center" of Chicago, the zero-point where all addresses in Chicago and near the first objective.
Monday - Sunday : 10:00 AM - 05:00 PM
You can cancel up to 24 hours in advance of the experience for a full refund.
up to 24 hours before the experience starts (local time)