Past Events

Work Party at Rigler School Arboretum

Join the Arbor Lodge Tree Team to care for the Rigler Arboretum.

Portland Arbor Day 2022

Join us this fall for the annual Arbor Day celebration! This year we’ll be celebrating at Glenwood Park.

Urban Forestry Commission Policy Subcommittee Meeting

Urban Forestry Commission Policy Subcommittee Monthly Meeting

Arbor Day Crew Leader Training

Portland Arbor Day is right around the corner! Trained Crew Leaders are needed to support tree planting and care projects in the park.

Urban Forestry Commission Meeting

All monthly meetings of the Urban Forestry Commission are open to the public and community involvement is encouraged.

Urban Forestry Commission - Special Meeting

All monthly meetings of the Urban Forestry Commission are open to the public and community involvement is encouraged.

Public hearing on final draft of rules to address enforcement of erosion control during construction activity - cancelled

The Bureau of Development Services planned to hold a public hearing by request only to discuss updates to a draft administrative rule to enforce the City of Portland's erosion control requirements. No written request for a hearing was received by the deadline.

Broadleaf Trees of Berrydale Park Tree Walk

Berrydale has a wonderful and somewhat exotic collection including both deciduous and evergreen broadleaf trees including a cork oak.

Urban Forestry Commission Policy Subcommittee Meeting

Urban Forestry Commission Policy Subcommittee Monthly Meeting

Tree Walk in Mt Tabor Park

Come and learn the difference between a conifer and broadleaf tree and understand how to use a key to confidently identify trees.

Public hearing on final draft of Erosion and Sediment Control Manual - Cancelled

The Bureau of Development Services will hold a public hearing by request only to discuss updates to the Erosion and Sediment Control Manual.

Urban Forestry Commission Meeting

All monthly meetings of the Urban Forestry Commission are open to the public and community involvement is encouraged.

Trees of Arbor Lodge are Trees of the World

As part of Portland's pop-up arboretum coming to Arbor Lodge Park in September, your Arbor Lodge Tree Team will lead a neighborhood tree walk.

Find Your Flare! Preparing Young Trees for Planting

Help the Sixth Annual Yard Tree Giveaway prepare trees to find their forever homes this fall! Knowing where the root flare is on your tree is one of the best ways to give a new tree its best chance to thrive.

Urban Orchard Care

Fruit trees need regular care to be productive and harvestable. Learn which fruit trees need care this time of year and practice with neighbors at the Delta Park Orchard.

Urban Forestry Commission Policy Subcommittee Meeting

Urban Forestry Commission Policy Subcommittee Monthly Meeting

Urban Forestry Commission Meeting

All monthly meetings of the Urban Forestry Commission are open to the public and community involvement is encouraged.

Urban Forestry Commission Policy Subcommittee Meeting

Urban Forestry Commission Policy Subcommittee Monthly Meeting

Urban Forestry Commission Meeting

All monthly meetings of the Urban Forestry Commission are open to the public and community involvement is encouraged.

Climate and Environmental Justice Subcommittee Meeting (Virtual)