The Detroit Zoo in Royal Oak has an Arctic Ring of Wildlife exhibit with an underwater viewing tunnel that includes the largest polar bear exhibit in the U.S. Together, The Henry Ford, the Detroit Institute of Arts, and the Zoo attract about 2,500,000 visitors annually.
The Detroit Zoo's Arctic Ring of Wildlife exhibit showcases polar bears within an underwater viewing tunnel, which is the largest in the U.S. As a whole, this zoo, combined with The Henry Ford and the Detroit Institute of Arts, welcomes approximately 2,500,000 visitors each year.