The Arboretum is a hidden gem on the shores of Lake Washington. Its 230 acres hold a dynamic assortment of plants with plenty of walking trails.
Explore Gardens, Discover Plants
Seattle’s urban escape for inspiration and relaxation.
Come Visit Us
UW Botanic Gardens
Recent Updates
See What's Happening
See All EventsRead the Latest
June 20
Hydrangeas, Crape Myrtles and Giant Himalayan Lilies: Summer Delights at the Botanic GardensLearn More
June 7
May 27
May Brings Forth Selected Cuttings from the Pacific Connections Garden at the Washington Park ArboretumLearn More
May 24
Glimpse into the past – the Master Gardener Plant SaleLearn More
May 15
Selected Cuttings from the Washington Park Arboretum in May 2017Learn More
May 1
April 27
Glimpse into the past – What a difference a day makes!Learn More
April 27
Earth Day 2017 in the Arboretum with Student Conservation AssociationLearn More
April 24
May 2017 Plant Profile: Taxodium distichum var. imbricatumLearn More
April 20
April 16
April 5