​​​​​​​Seasonal Schedule:

​

Introduction to Planting is offered in-person ​twice a year, in March and September.

​

Introduction to Pruning is offered in-person twice each winter, in December and January.

​​

Class locations shift each season in order to engage a variety of neighborhoods across Baltimore City

​

TreeKeepers Plus classes are extracurricular and do not count toward any certifications. They take a deeper dive into various tree topics to provide in-depth background knowledge to TreeKeepers. TK plus series are typically virtual and occur on Wednesday evenings from 6-8pm.

​

Registration opens 30 days prior to each class.

​​​​​

Upcoming Classes:

​​

Fall 2026 

Introduction to Tree Planting:

• Wednesday, September 16th, 6-8:30pm - Greenmount Recreation Center

Planting Field Session (only sign up for one):

• Saturday, September 19th, 10am-12pm - Location TBD

• Sunday, September 27th, 1-3pm - Union Square community

​