Join our friends at Blue Water Baltimore as they help care for Cylburn Arboretum’s gorgeous tree collection! Volunteers will haul mulch to and fro and apply it to tree rings in preparation for the hot summer months. This is a great workout for your shoulders and legs.  Dress to sweat and bring a water bottle. Tools and gloves provided. Volunteer groups are welcome. We need 20 people to get the job done!

Meet in the greenhouse parking lot at the Arboretum.