The ALT 2019 tour is a private boat tour of Chicago architecture on Friday, March 22. Their site reads “Chicago’s architecture is known worldwide – and there’s nothing like seeing it from all three branches of the Chicago River. Over 40 Chicago landmarks await you on our 75-minute Architecture Tour, from hidden architectural treasures to the city’s most famous landmarks. Expert guides will tell you how Chicago’s buildings, architecture and engineering made the city famous.”

The boat will leave at 5:30 pm sharp from the Shoreline Sightseeing Michigan Ave Dock at 401 N Michigan Ave, Chicago, IL 60611. The last talk ends at 5:03 pm, so please make sure to leave immediately after that in order to reach the boat on time!

Walking directions: link | pdf.