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Parks & Recreation

Healthy Parks, Healthy Portland

Phone: 503-823-PLAY (7529)

Fax: 503-823-6007

1120 SW Fifth Ave., Suite 1302, Portland, OR 97204


Find a local arborist, learn about the benefits of trees, or explore Portland's tree resources

For more tree care tips and techniques, visit and Oregon State University Extension Tree Care Resources

Read Portland's Tree Code

Portland Trees Website

Find out about tree permits

Tree Care Providers

Find an arborist or tree care provider near you

How to Measure Trees

Learn how to quickly and accurately measure the DBH (diameter at breast height) of any tree

Benefits of Trees

Studies showing the economic, environmental, social, and individual benefits of trees; calculate the benefits of your tree

Plans & Reports

Urban Forest Action Plan and Urban Forest Management Plan, canopy assessments, and monthly reports

Urban Forest Media Coverage

Portland's urban forest in the news!