Together, we will mulch the trees along Forbes Ave. Register now to stay in the loop about event details.

Tree Pittsburgh will provide all the safety gear and tools necessary to get the work done! Please wear boots or sturdy sneakers and dress for the weather.

New to volunteering with Tree Pittsburgh? All new volunteers must complete this form before their first event with us.

All volunteers under the age of 18 must be accompanied by an adult for the duration of the event. Youth Volunteers do not need to be registered through Mobilise, but guardians will be asked to fill out a Youth Waiver Form on site. Please reach out to volunteer@treepittsburgh.org with any questions!

Volunteer Events are held rain or shine, but events will be cancelled for extreme weather. Review Tree Pittsburgh's Volunteer Event Weather Policy here and reach out with any questions!