Lake Wilderness Arboretum
Washington, United States
Lake Wilderness Arboretum, known for a time as the South King County Arboretum, is a 40-acre (16 ha) arboretum in Maple Valley, Washington. The arboretum is open daily without charge and is located off the Lake Wilderness Trail.
Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).