Join PP&R, the Friends of Marquam Nature Park, and the West Willamette Restoration Partnership in removing English ivy and other invasive species from the park. Trail maintenance and plantings are done on a seasonal basis. Gloves and tools are supplied or you may bring your own. Please bring a water bottle if you have one, and wear long pants and closed-toe shoes. Work parties occur the last Saturday of the month, 9:00 AM-noon. (Sign up at handsonportland.org for the December work party.)

Meeting location varies by month: contact Mary at mary.verrilli@portlandoregon.gov or 503-823-3681 for directions.