Loading view. There were no results found. There were no results found. Josiah Henson Museum & Park Events Venues Josiah Henson Museum & Park 11420 Old Georgetown Rd. N. Bethesda, MD 20852 United States Get Directions https://www.montgomeryparks.org/parks-and-trails/josiah-henson-park/ Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file