April 2024 (Date TBD)
Meet at Crabapple Meadow
Every Earth Day, the Arboretum Foundation partners with Seattle Parks and Recreation, and UW Botanic Gardens to host a work service event at the Arboretum. Join with other volunteers and help restore the Arboretum through weeding, mulching, and other activities. Tools and training provided. Registration required. Volunteers must be aged 15 or older to participate.