We Protect and Grow the Urban Forest
Tree Pittsburgh is an environmental non-profit organization dedicated to strengthening and building community vitality by restoring and protecting the urban forest through tree planting and care, education, advocacy, and land conservation.
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Upcoming Events
August 20, 2026
9:00 am - 12:00 pm
Trail Care Thursday with Friends of the Riverfront
August 25, 2026
10:00 am - 1:00 pm
Fall Tree Protection Prep
September 01, 2026
10:00 am - 1:00 pm
Fall Tree Protection Prep
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Communities & Neighborhoods
Building Greener Neighborhoods
Tree Pittsburgh works alongside communities to increase tree canopy and green spaces, and make a healthier region for all.
ReLeaf Beltzhoover
A plan for a greener, healthier community for Beltzhoover.
ReLeaf California-Kirkbride
Working alongside residents of California-Kirkbride to create a greener, healthier community.
ReLeaf Homewood
ReLeaf Homewood aims to improve residents’ quality of life by providing a roadmap and a list of priority projects to increase the neighborhood’s tree canopy.
Give to the Urban Forest
Support Tree Pittsburgh with a one-time gift or set up a recurring monthly donation to help protect, grow, and maintain our urban forest.
Education & Information​
How Tree Pittsburgh Educates
Tree Pittsburgh teaches learners of all ages through workshops, programs, and hands-on experiences focused on the urban forest and our natural environment.
Youth Education & Schools
Environmental educational programming for students, schools, and community groups. Visit Tree Pittsburgh, or have Tree Pittsburgh come to you!
Tree Tenders
Tree Tenders is our flagship course designed to teach you the basics about planting and caring for trees. Tree Tenders are on the front lines of caring for the urban forest.
Urban Tree Canopy Data
A look at the changing tree canopy in the City of Pittsburgh and all of Allegheny County. Learn more about the steps Tree Pittsburgh and the Pittsburgh Canopy Alliance are taking to combat canopy loss.
Volunteer with Tree Pittsburgh
Tree Pittsburgh couldn’t do our work without volunteers! Whether you like caring for young trees, sowing seeds, or weeding we have options for you across the City of Pittsburgh and Allegheny County.Â
Trees & Planting
Growing the Urban Forest
We restore, protect, and grow the city’s tree canopy through community-driven tree planting and care.
Young Tree Care
Just because a tree is planted doesn’t mean the work is over! Providing care and maintenance for young trees is critical to helping them survive and thrive.
Reforestation
Reforestation is an important part of increasing our urban tree canopy. Tree Pittsburgh’s reforestation program plants trees areas where natural growth has been hampered by non-native species, illegal dumping, or other disturbances.Â
Tree Adoption
Every fall and spring, Tree Pittsburgh’s Tree Adoption Program provides trees and shrubs at no cost for residents throughout Allegheny County. Learn more about getting trees for your property.
Our Blog
Host Your Event
Consider our sustainable, zero-waste venue for your next event.