We're here for the trees. Join us.

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

Donate Today
  • Our mission is to restore, enhance, and protect the tree canopy of our nation’s capital.

  • With our partners and thousands of local volunteers, we plant 6000+ 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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lush leaves against a cloudless sky

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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a volunteer and a team leader protecting a young tree with deer wire

Upcoming Events

Sat

23

Sat March 23 @ 8:30 am

Community Tree Planting: DC Water Brentwood Reservoir

DC Water – Brentwood Parkway NE (at the Corner of NY Ave NE and 9th St NE) Brentwood Parkway NE

Join us in planting trees at DC Water Brentwood Reservoir Come join us as we plant trees at Brentwood Reservoir! You provide the volunteers, we provide all the necessary tools …

Sat

23

Sat March 23 @ 6:00 pm

Science Friday at GW

Lisner Auditorium 730 21st Street Northwest

Join host Ira Flatow for a special live performance of the popular national science radio show, Science Friday. Science Friday Live in Washington DC: National Treasures Join Ira Flatow and …

Sun

24

Sun March 24 @ 12:00 pm

OXON RUN PINKNIC & KITE FLY

Oxon Run Park 1200 Mississippi Avenue Southeast

Join us at Oxon Run Park in Ward 8 for our annual Oxon Run Pinknic & Kite Fly, presented by Chase on March 24, 2024! We will host kite programming, …

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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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trees of the urban forest, near homes on residential streets