Park Amenities Park is open from dawn to duskHorse TrailTrailsGate Access Request Form for Magothy Greenway Natural Area Upcoming Events May 17 Bike to Work Week! 7:00 am - 9:00 am May 18 Cast and Learn: Intro to Fishing Patuxent Wetlands Park 1426 Mt. Zion Marlboro Road Lothian, MD 20711 9:00 am - 12:00 pm Jun 5 Homeschool Hikers - Spring Series Jug Bay Wetlands Sanctuary 1361 Wrighton Road Lothian, MD 20711 10:00 am - 12:00 pm Jun 8 18th Century Suds: Shaving Soap and Wash Ball Historic Hancock's Resolution 2795 Bayside Beach Road Pasadena, MD 21056 10:30 am - 12:00 pm View All Events Map & Directions Get Directions