Sea Schor Saltwater Environments

The Willis Tower, previously known as the Sears Tower, is in downtown Chicago. Completed in 1974, it is a 108-story building that held the title of the tallest building in the world for nearly 25 years. It remains the tallest building in the United States. The Skydeck, located on the 103rd floor, is the building's observation deck, approximately 1,353 feet above the ground. It is one of Chicago's most popular tourist attractions, welcoming about 1.3 million visitors annually. Recently, renovations have introduced new glass balconies with floors extending four feet over the street. The balcony provides stunning views of Illinois, Lake Michigan, and neighboring states Indiana, Michigan, and Wisconsin on a clear day.

Maggie Daley Park Rock Climbing is Chicago's first and only Climbing Park. It features two magnificent custom-designed rock climbing structures that offer a unique outdoor recreational experience for beginners and experts alike. The park staff provides instructions and supervision to ensure the safety of the climbers. The combination of Skating Ribbon and Climbing Park makes it an all-season park inviting and engaging for Chicagoans and visitors. The climbing walls are 40 feet high and cover an area of 19,000 square feet. The wall is divided into beginner and advanced sections, and there are three types of climbing: bouldering, lead-harnessed, and top rope. The climbing wall can comfortably accommodate 25 to 100 climbers at any given time.