Loading view. There are no upcoming events. There are no upcoming events. 26 Powderhouse Rd, Groton, MA 01450, USA Events Venues 26 Powderhouse Rd, Groton, MA 01450, USA 26 Powderhouse Rd, Groton, MA 01450, USA Get Directions 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