2-child and 2-general admission one-day passes to Binder Park Zoo.  These passes are valid for the 2015 season (one-time admission)  Binder Park Zoo is  located outside of Battle Creek,   Michigan, on 433 acres of  natural forests and wetlands. In the past 33 years, we have grown to be  one of the leading cultural attractions in the region. Binder Park  Zoo was created on the model of an entrepreneurial self-supporting nonprofit  organization, and is managed by a zoological board of directors.