Past Events

Local Tree Care Providers Workshop

This workshop is for tree care professionals who work in Portland. It's free to attend and is a requirement for companies that wish to be included on the City's Local Tree Care Providers web page.

8:30 am 11:30 am
Classes and Activities
6 brochures featuring trees that are approved to be planted in Portland planting strips.

Emerald Ash Borer Awareness Webinar

Register for this webinar focused on emerald ash borer. Learn how to identify the signs of this invasive insect pest and what you can do about it.

7:00 pm 8:00 pm
Classes and Activities

Emerald Ash Borer Awareness Week Webinar

Register for this webinar focused on emerald ash borer. Learn how to identify the signs of this invasive insect pest and what you can do about it.

6:30 pm 7:30 pm
Classes and Activities

Local Tree Care Providers Workshop

This workshop is for tree care professionals who work in Portland. It is free to attend, and is a requirement for companies that wish to be included on the City's Local Tree Care Providers web page.

8:30 am 11:30 am
Classes and Activities
6 brochures featuring trees that are approved to be planted in Portland planting strips.

Local Tree Care Providers Workshop

This workshop is for tree care professionals who work in Portland. It is free to attend, and is a requirement for companies that wish to be included on the City's Local Tree Care Providers web page.

8:30 am 11:30 am
Classes and Activities
6 brochures featuring trees that are approved to be planted in Portland planting strips.

Portland Arbor Day 2021

Join us to kick off the tree planting season at Lents Park. Bring friends and family to plant trees, meet neighbors, and sign up for free yard trees.

10:00 am 1:00 pm
Community Event
White text saying "Portland Arbor Day 2021" hovers over a black and white photo of four trees in a line down a Portland city street with a craggy canopy.

Local Tree Care Providers Workshop

This workshop is for tree care professionals who work on trees in Portland. We discuss Portland's Tree Code, Title 11 Trees. Urban Forestry staff are available to answer questions about trees in development and non-development situations.

8:30 am 11:30 am
Classes and Activities
Tree care professionals attend a Local Tree Care Providers Workshop.