Blithewold Mansion, Gardens and Arboretum - Credit: Wikimedia Commons
The Blithewold Mansion, Gardens and Arboretum is an arboretum of , located at 101 Ferry Road, Bristol, Rhode Island, midway between Newport and Providence, Rhode Island, on Bristol Harbor with views over Narragansett Bay. It includes a mansion, with a lawn and over 300 species of woody plants in its arboretum and gardens, including both native and exotic species. Read more on Wikipedia
Source: en.wikipedia.org