Home > Trinity United Church Loading view. There were no results found. There were no results found. Trinity United Church Events Venues Trinity United Church 461 Park Ave Newmarket, ON L3Y 1V9 Canada Get Directions Events at this venue Today Upcoming Upcoming Select date. Condense Events Series Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file