CANCELLED: 12th Annual Pioneer Square Spring Clean

Update: The 12th Annual Pioneer Square Spring Clean has been cancelled due to the ongoing impact of the COVID-19 virus. The Alliance for Pioneer Square will assess the situation in the coming months to determine when it will be appropriate to host a community-based event.

Volunteers come to Pioneer Square to remove graffiti, pick up litter, weed tree wells, stencil storm drains, mulch street medians, and plant pallet gardens for the neighborhood.

WHERE: Meet at Occidental Square Park
                 in historic Pioneer Square, Seattle
                 (117 S Washington St)
WHEN: Saturday, May 30th, 2020
               Check-in: 8:30am
               Cleanup activities: 9:00am – 12:00pm


The Spring Clean is part of our ongoing mission to better Pioneer Square through advocacy, programming, marketing, and community action. Learn more about us at and stay up to date on the neighborhood at