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The City of Portland, Oregon

Portland Parks & Recreation

Healthy Parks, Healthy Portland

Phone: 503-823-7529

1120 SW Fifth Avenue, Portland, OR 97204

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Urban Forestry Calendar

This calendar lists all of the events hosted by Portland Parks & Recreation Urban Forestry including; Urban Forest Workshops, Neighborhood Tree Steward events, Tree Inventory Project events, and Arbor Day events.

Irvington Tree Walk: Irvington's Changing Forest

Meet at Augustana Lutheran Church at NE 15th and Knott

Saturday, October 19 2019, 10:00 AM to 12:00 PM


A Century of Photographs Documenting Growth and Change


Event Types > Community Events


Please join the Irvington Tree Team for a two-mile walk led by environmental historian Dave Hedberg. He will take us through Irvington matching historic photos of trees with their approximate locations. From these photos and the landscape around us we will learn what has and has not changed in the neighborhood, as well as some important lessons from our past. 


Bring walking shoes and rain gear, just in case. 


Register online here