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The City of Portland, Oregon

Portland Trees

Call before you cut

phone: (503) 823-TREE (8733)


1900 SW 4th Avenue, Portland, OR 97201

Get Involved

  • Join the Tree Inventory Project

  • Join the Neighborhood Tree Steward Program

  • Volunteer with the City's partners

Thousands of people volunteer with the urban forest each year. Find out how you can get involved!

Sign up for the Tree Bark newsletter to receive the latest news and volunteer opportunities for Portland's urban forest.

Urban Forestry Tree Bark Newsletter

Learn what's happening in Portland's Urban Forest

Urban Forestry Events Calendar

Find information on and sign up for all Urban Forestry events, from Urban Forest Workshops to Neighborhood Tree Steward events to Tree Inventory workdays

Portland Parks & Recreation Urban Forestry Blog

News, articles, events, and urban forest activities

Tree Inventory Project

Volunteers lead and conduct Neighborhood Tree Inventories during the summer months. Learn how to get involved

Urban Forest Workshops

Urban Forestry hosts general interest tree workshops, such as pruning and tree i.d., as well as a professional arborist series for continuing education credits

Neighborhood Tree Stewards

The Neighborhood Tree Steward program is a springboard for community volunteers to become involved in an array of different volunteer opportunities. The goal is to prepare participants to be leaders and resources for tree advocacy in their neighborhoods

Heritage Trees

Portland has nearly 300 Heritage Trees, protected by City Code and celebrated for their age, size, history, or horticultural significance

Explore Portland’s Glorious Trees

Celebrate Portland's urban forest by recognizing the diversity of trees around you. These resources can help guide you through identifying interesting trees throughout the city

Urban Forestry Commission

The Urban Forestry Commission is comprised of volunteers who have demonstrated an interest in the preservation of trees and the beautification of Portland. The Commission serves as an advisory group on forestry-related issues

Learning Landscapes

PP&R Urban Forestry's Education and Outreach Coordinator helps school children plant trees at their elementary schools through the Learning Landscape program

Portland Arbor Day

Every year, Portland celebrates trees and the benefits they provide to our city. Come join in the festivities by attending, hosting, or volunteering for an event!