Join us to ensure our city’s tree-filled legacy

The greatest gift we can give is the preservation and creation of green space for generations to come.

Donate Today
  • 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 38% 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.

Read More

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.

Read More

Upcoming Events



Wed March 22 @ 5:00 pm

Apple Tree Grafting Seminar with Casey Trees

Casey Trees 3030 12th St NE

Join Casey Trees Field Manager Nick Smalley to learn about the basics of fruit tree grafting, and take home your own baby apple tree! Join Casey Trees Field Manager Nick …




Sat March 25 @ 8:30 am

Community Tree Planting: Glenncrest

Glenncrest HOA 5025 Kimi Gray Ct SE

Join us in planting trees at Glenncrest! Welcome back to our spring season of Community Tree Plantings! This community tree planting at Glenncrest HOA is sponsored by a TD Green …


see all events

The 2021 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.

Read More