I'm wrapping up with this state at the Holden Arboretum. Located near Cleveland in Kirtland, Ohio, this park has over 20 miles of hiking trails, most of which are leashed-doggie friendly. The park offers gorgeous plant and flower displays for pooch to smell, and also many wild birds for you to watch. Best yet, it includes a G-gauge train garden railroad offering a switched up way to see the sites – and travel across replicas of local, covered bridges – with your pet. All aboard as we visit a new state next week!