3400 Vine St, Cincinnati, OH 45220
Despite what we originally thought, there is not just one section of the zoo dedicated to a botanical garden. The zoo is a botanical garden. You are able see different types of plants throughout the park.
The train takes you through the center of the park. We were able to ride the train for free (due to membership) but it is usually about $4/5 a person to ride. It is a lot of fun, although the lines for the train can be long.