Location: Watkins Regional Park - Upper Marlboro, MD301 Watkins Park DriveUpper Marlboro, MD, 20774United StatesSee map: Google MapsPhone:301-699-2255 5K Glow Walk/Run for Autism at Watkins Regional ParkDates: 04/05/2025Time: 7:30 pm - 9 pm Discover Monroe County's Library System: FAR More than You Think! I Love My Parks Day!