Washington: Washington Park Arboretum
2300 Arboretum Dr E, Seattle, WA 98112, USA
Washington Park Arboretum, designated in September, 2016, is Washington's second reference garden and the 8th in the Western Region. Given its close proximity to the Arboretum at South Seattle College, Seattle is now even more of a destination for conifer enthusiasts to learn more about these wonderful trees.
To learn more about the arboretum, its history and ongoing programs please visit their website.The park is always open and charges no admission to visit.