The oldest landmark approved by the National Park Service is not dedicated for its owner. Rather, a trailblazing pre-Civil War Black artist.

several historic structures at the Cincinnati Zoo, Carew Tower, Spring Grove Cemetery, and the Cincinnati Observatory. (The Showboat Majestic was once included, but it has since been relocated to ...

Cincinnati is home to the country's second-oldest zoo. It's especially noted for its work with endangered species like black rhinos through its Lindner Center for Conservation and Research of ...