Help protect Our City Forest by learning easy maintenance techniques that will help ensure our trees can grow tall, healthy, and strong!

Join the Baltimore Tree Trust crew on the campus of Garrett Heights Elementary/Middle School to help us prune and maintain some of the school’s older trees. Novice volunteers and expert TreeKeepers alike are welcome! This event counts toward your certification.
-Please be prepared for working outdoors in cold weather.
-Complimentary coffee and tea will be available.
-Tools and gloves will be provided.
-Wear lots of layers, warm boots, and gloves. Hats and sunglasses are also strongly encouraged.
-Don’t forget a reusable water bottle!
-Parking available in the main lot. Please contact the organizer if you need a ride from our Remington office.

Questions? Please contact our Director of Programs, Justin Bowers, at