Based on popularity and guest reviews, the best Architecture Cruises & Boat Tours in Chicago are: Chicago River: 1.5-Hour Guided Architecture Cruise Chicago: Architecture River Cruise Skip-the-Ticket Line Chicago: 1.5-Hour Lake and River Architecture Cruise Chicago: 90-Minute River and Lakefront Cruise at Night Chicago: 45-Minute Family-Friendly Architecture River Cruise Chicago: Architecture Boat Tour with Drinks Chicago: 1.5-Hour Scenic Sunset Lake Cruise Chicago: Architecture Center Cruise on Chicago's First Lady Chicago: Lake Michigan Gourmet Brunch/Lunch/Dinner Cruise Chicago: Fireworks Cruise with Lake or River Viewing Options