Join the National Capital Region Invasive Plant Management Team and Rock Creek Park to remove invasive plant species from Picnic Grove 6! Please let me know how long you went for so I can log it accurately! More information about the event and sign up can be found here: https://www.volunteer.gov/s/volunteer-opportunity/a09SJ00000KSHf7YAH/invasive-plant-removal-at-picnic-grove-6