See the incredible sights of Chicago with a little help from the Holiday Inn Chicago Mart Plaza. Explore Chicago by ‘L' train and create your own hop-on, hop-off city tour when you book our Chicago Tour Package. Receive two CTA Day Passes and sightsee at your own pace on elevated train tracks running throughout the city - the quickest way to visit parks, museums, & attractions such as Wrigley Field, Millennium Park, and the Art Institute of Chicago. The Brown and Purple CTA public transportation 'L' train lines can be accessed right from the second floor of theMart, directly connected to our hotel, and the Blue 'L' train is a short walk to the Clark/Lake Station. Take advantage of free public transportation and live like a local in the Windy City.