« All Events This event has passed. Project Clean Stream: Patuxent River Park April 10, 2021 at 9:00 am - 12:00 pm « Garden Round Table Book Discussion: Rethinking Your Lawn Project Clean Stream: St. Luke’s Restoration of Nature » Join volunteers to help clean up the park. To register + Google Calendar+ Add to iCalendar Details Date: April 10, 2021 Time: 9:00 am - 12:00 pm Event Categories: Clean-ups, Volunteer Event Tags:Patuxent River Park, project clean stream Venue 128 Queen Anne Bridge Rd, Upper Marlboro, MD Related Events GreenScape 2024 – the 32nd Anniversary! April 20