Chicago Tastes of Chinatown Walking Food Tour. Explore Chicago's Chinese food scene on this 3-hour walking tour in the Chinatown district. With a guide, learn about the cuisine of different regions of China and how Chinese culture has influenced Chicago and other areas. You'll enjoy included tastings from restaurants and other food venues in Chinatown — a great way to start a night out in the city. Book and Save 6%! Chicago Tastes of Chinatown Walking Food Tour.