Arbor Day Stewardship Crew

Celebrate Arbor Day by volunteering at PortlandÕs living museum of trees! With 189-acres and more than 6,000 trees along 12 miles of trails, volunteers are incredibly important to maintaining Hoyt ArboretumÕs tree collection and trail system, and itÕs a unique opportunity for volunteers to learn about and care for rare and unusual trees and plants from around the world.