Loading view. There were no results found. There were no results found. Willamstown Fairgrounds Events Venues Willamstown Fairgrounds 19629 John St Williamstown, Ontario K0C 2J0 Canada 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