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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.


September 2019

Sunday, September 1 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Sunday, September 1 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Monday, September 2 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Monday, September 2 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Tuesday, September 3 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Tuesday, September 3 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Wednesday, September 4 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Wednesday, September 4 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Thursday, September 5 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Thursday, September 5 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Friday, September 6 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Friday, September 6 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Saturday, September 7 2019

  • Midland Park Pop-Up Arboretum

    Midland Park

    Saturday, September 7 2019, 8:00 AM to 8:00 PM

    Take a stroll through Midland Park this month and learn about the trees around you.

Wednesday, September 11 2019

  • Pests and Pathogens of Portland's Trees

    East Portland Community Office, 1017 NE 117th Avenue, Portland, Oregon 97220

    Wednesday, September 11 2019, 6:00 PM to 7:00 PM

    Learn about the threats our City's trees are facing.

Saturday, September 14 2019

  • Neighborhood Tree Stewards

    East Portland Community Office (1017 NE 117th Ave.)

    Saturday, September 14 2019, 9:00 AM to 2:30 PM

    The Neighborhood Tree Steward program trains participants to care for our community trees.

Wednesday, September 18 2019

  • Tree Selection Workshop

    East Portland Community Center (740 SE 106th Ave, Portland, OR 97216)

    Wednesday, September 18 2019, 5:30 PM to 7:30 PM

    Planting a new tree is exciting and inspiring, but its necessary to pick the right tree for you!

Saturday, September 21 2019

  • Neighborhood Tree Stewards

    East Portland Community Office (1017 NE 117th Ave.)

    Saturday, September 21 2019, 9:00 AM to 2:30 PM

    The Neighborhood Tree Steward program trains participants to care for our community trees.

Sunday, September 22 2019

  • Ainsworth Arboretum Tree Walk

    Ainsworth Park Blocks

    Sunday, September 22 2019, 11:00 AM to 12:30 PM

    Guided tree walk at the Ainsworth Arboretum

Saturday, September 28 2019

  • Neighborhood Tree Stewards

    East Portland Community Office (1017 NE 117th Ave.)

    Saturday, September 28 2019, 9:00 AM to 2:30 PM

    The Neighborhood Tree Steward program trains participants to care for our community trees.

Monday, September 30 2019

  • STEPtember Tree Walk

    Holladay Park

    Monday, September 30 2019, 12:00 PM to 12:30 PM

    Guided tree walk at Holladay Park