We're here for the trees. Join us.

Help us achieve our mission through tree planting, education, community action and land preservation.

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  • Our mission is to restore, enhance, and protect the tree canopy of Washington, DC.

  • With our partners and thousands of local volunteers, we plant 4000+ trees every year to reach our collective goal of 40% tree canopy by 2032.

  • We’re currently at 37% tree canopy. Donate today to help us reach 40%.

Advocate with Casey Trees

Advocacy is at the heart of our planning. Through advocacy, we share our voice and push for better policies to support and protect trees.

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Plant in your Neighborhood

Work with our certified arborists on a custom planting, pruning, or landscape design project. We bring an objective, inclusive viewpoint to our clients—ensuring trees’ safety, health, and preservation.

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Upcoming Events



Sat December 2 @ 8:30 am

Community Tree Planting: Takoma Community Center

Takoma Community Center 300 Van Buren St NW

Join us to plant trees at Takoma Community Center! Continue our Fall Season of Community Tree Plantings with Casey Trees! You provide the volunteers, we provide all the necessary tools …



Sat December 9 @ 8:30 am

Community Tree Planting: Catholic University of America

Catholic University of America 620 Michigan Ave NE

Join us in planting trees at Catholic University of America! Welcome back to our fall season of Community Tree Plantings! You provide the volunteers, we provide all the necessary tools …



Sat December 9 @ 10:00 am

Tree Walk: Oxon Run Park

Oxon Run Park 1200 Mississippi Avenue Southeast

Join Casey Trees for a tree walk around Oxon Run Park with Tree Ambassador Glenn Hall Join Casey Trees with Tree Ambassador Glenn Hall for a Tree Walk at Oxon …

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The 2022 Tree Report Card

The Tree Report Card is Casey Trees’ annual evaluation of DC’s urban forest. It looks at where our successes have been over the past year and highlights where improvements can be made.

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