Historic Chicago Loop Walking TourWelcome to the Historic Chicago Loop Walking Tour, a journey through one of America's most architecturally and historically significant urban centers. The Loop, Chicago's downtown business district, earned its name from the cable car line that circled this area in 1882, later replaced by the elevated railway tracks in 1897. This walking tour explores 15 extraordinary sites showcasing over 150 years of American architectural innovation and urban history. From the aftermath of the Great Chicago Fire of 1871 through the birth of the modern skyscraper to Art Deco masterpieces of the 1920s and 1930s, each building tells a story of ambition, tragedy, and triumph. You'll discover works by legendary architects including Daniel Burnham, Louis Sullivan, Frank Lloyd Wright, and Mies van der Rohe. Experience firsthand how Chicago revolutionized urban architecture with steel-frame construction, the Chicago School of design, and soaring skyscrapers that changed cities forever. This tour covers approximately two miles through downtown, easily walkable in 3-4 hours. Along the way, you'll see National Historic Landmarks, Chicago Landmarks, and buildings listed on the National Register of Historic Places. Prepare to be amazed by the architectural treasures that make Chicago one of the world's greatest cities for architecture and design.Stops on this tourMillennium Park - Modern Civic MasterpieceArt Institute of Chicago - Cultural LandmarkChicago Cultural Center - People's PalaceWrigley Building - White Terra Cotta LandmarkTribune Tower - Neo-Gothic SkyscraperMarina City - Corn Cob TowersThe Rookery - Frank Lloyd Wright LobbyChicago Board of Trade Building - Art Deco IconMonadnock Building - Masonry MarvelMarquette Building - Chicago School ExemplarSullivan Center - Louis Sullivan MasterworkPalmer House Hotel - Historic HospitalityChicago Theatre - Entertainment PalaceDaley Plaza and Picasso SculptureWillis Tower - Reaching for the Sky