MTNYC Event Registration

Become a TreeLC Captain

Interested in leading your own tree care workshop?

Attend a Care Captain training to learn how to teach your neighbors about tree care!

Tree Care WorkshopCare Captain trainings empower enthusiastic tree stewards to offer tree care workshops to their neighbors and friends. You will learn all the steps to running a workshop; seasonally specific tree care strategies and tips; community organizing and event coordination skills, and gain an in-depth understanding of the MillionTreesNYC initiative.

Who can attend? New Yorkers who are interested in leading local tree stewardship, who commit to planning a community tree care event engaging at least 10 community members and caring for at least 10 trees. Our Care Captain program is a good fit for representatives of block associations, classrooms, neighborhood groups or other civic organizations.

Upcoming trainings:

  • There are no events scheduled at this time. Please check back at a later date. 


Write to our Volunteer Coordinator at for more information or to learn how you can participate.

Registration is now closed.