31 Iconic Buildings to Explore in Cook County

The Sullivan Center, is the home of some of the world's best medical care. From a Children's Hospital and a Cancer Center to Women’s Services and Emergency Departments, the Sullivan Center offers comprehensive healthcare services to meet the needs of its local community. Boasting state-of-the-art technology and advanced medical expertise in areas such as cardiology, orthopedics, critical care, neurosurgery, trauma and urology,

The Art Institute of Chicago is a must-see landmark that has been an integral part of the city’s culture since it opened in 1879. As one of the oldest and largest art museums in the United States, this sprawling museum houses more than 300,000 works of art spanning over five millennia of history. The collection includes masterpieces from around the world. Notable exhibits include Impressionist paintings by Manet and Monet, to Rembrandt’s Self-Portrait and Chagall’s America Windows.

The Chicago Theatre is America’s oldest and largest still-standing authentic atmospheric theatre, built with majestic Baroque-style architecture in 1921. Including balconies and other ornate features, it offers a unique experience for visitors who desire to be awed by its beauty as well as entertained by world-class performers. It has hosted an impressive array of talent over the years – from silent films and vaudeville acts during the 1920s all the way up to today's biggest recording artists.

The Merchandise Mart is a vast commercial building located on the Chicago River. Built originally in 1930 as a wholesale marketplace for luxury goods, it has since been transformed into a multi-story specialty center and media hub. The Mart houses high-end fashion boutiques, interactive technology retailers and lavish offices for both local and international businesses. Visitors can explore four full floors of shopping while enjoying their surroundings.

The Renaissance Society is a not-for-profit arts organization. They strive to bring visionary works of contemporary art to the public and promote meaningful dialogue and learning. Founded in 1915, they are among the oldest galleries in the US dedicated solely to contemporary art. They have presented exceptional exhibitions and hosted lectures, symposiums and other public programs that emphasize education, access and engagement with diverse contemporary art forms.

The Rookery Building is an iconic landmark of the Chicago skyline. Built in 1888 as an office building, this 125-year-old Neo-classical style structure is one of the oldest standing buildings of its kind in the city. It has continuously been updated over time with modern features such as elevators and added features like the world famous lobby designed by Frank Lloyd Wright. With a beautiful clock tower atop its crown and amazing art deco sculptures adorning the interior walls.

The Wrigley Building, is an iconic building that is a must-see for architecture and history lovers. The building began construction in 1920 and was completed only two years later in 1922. Designed with inspiration from Spanish baroque style, the Wrigley Building features an ornately decorated exterior including white terracotta walls and marble accents. Inside its lobby you can find an intricately painted ceiling made of Guastavino tiles where famous artists have held concerts in the past.

Tribune Tower, is an iconic building with a rich history. It is the headquarters for the Chicago Tribune newspaper and was designed by Howells & Hood. The design of its neo-Gothic style was based on models from 14th-century French churches. In addition to its distinctive look, Tribune Tower contains pieces from more than 150 of the world’s most famous structures like the Taj Mahal and The Great Pyramid of Giza.

Unity Temple is a historic structure built in 1905-1908 by Frank Lloyd Wright, Unity Temple is considered one of the most iconic places of worship in the United States and serves as an important part of architectural history for the state. Located just west of Chicago's downtown area, this extraordinary building incorporates a unique combination of styles including Japanese, Romanesque Revival and Arts & Crafts. Unity Temple is recognized as a National Historic Landmark.

The Willis Tower is one of the tallest buildings in the United States. Historically known as the Sears Tower, it rises to 1,451 feet and 110 stories nearly touching the clouds. Upon completion in 1973 at 442 meters it was the world's tallest building for almost 25 years. It has 9,500 windows that provide incredible city views from its sky deck looking out over Chicago. The structure consists primarily of steel framing clad with a black aluminum and bronze hone granite facade.

Wrigley Field, is an iconic baseball stadium rich with history and a revered slice of Americana. Built in 1914, the stands have welcomed generations of fans as they have watched their beloved teams the Chicago Cubs or White Sox compete over the decades. The ivy coated walls provide a unique visual and help turn Wrigley into an unmistakable landmark which has been awarded listings on Historic Baseball Parks and United States Buildings Survey registers.