Home > Lagoon Theatre Loading view. There were no results found. There were no results found. Lagoon Theatre Events Venues Lagoon Theatre Olympic Island (Toronto Island) Toronto, Ontario M5J 1E6 Canada Get Directions 6478547689 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