Enjoy a date night with friends aboard Chicago Line Cruises with four tickets on a Chicago Architecture Cruise or a Chicago History Cruise! Enjoy a 90-min tour guided by a professional docent discussing the features of the skyscrapers, bridges, and colorful history of Chicago and its diverse architecture. You pick the time and the date, tours run about every other hour every day between April and November. Enjoy beverages and cookies during your tour. If you prefer, schedule your tour for Friday evening cocktail cruise and then head out for dinner or a night on the town.