Chicago Architecture Center Board of Trade, the Marquette Building, the Monadnock Building, and Daniel Burnham and John Wellborn Root's Rookery among many others. Some modern buildings that are explored include the Sears Tower, John Hancock Center, Mies van der Rohe's Chicago Federal Center and the Trump Tower. The CAC also offers tours of parks and public spaces such as Millennium Park, Maggie Daley Park and the Chicago Pedway. During the summer months, the CAC offers tours of various neighborhoods throughout Chicago in addition to downtown tours. The CAC's most popular tour, the CAFC River Cruise aboard Chicago's First Lady Cruises has departures April–November
Joshua Sears Building "SEARS". The second entrance is centered on the east facade and bears many of the same features: pressed metal pediments, etc. The Sears Building was built in 1891 by Boston millionaire, philanthropist and Kirkland investor Joshua Montgomery Sears as part of the speculative land boom following Peter Kirk's proposal of building a steel producing mecca that would rival Pittsburgh on the east side of Lake Washington. The building cost $18,000 to build, at the time the most expensive being built in Kirkland outside of the steel mill itself. The bricks were pressed from local clay at Peter Kirk's own brick