Loading view. There were no results found. There were no results found. Firefly Sanctuary Events Venues Firefly Sanctuary 33 Sleepy Hollow Road New Canaan, CT 06840 Get Directions 203-972-1270 https://newcanaanlandtrust.org/ Events at this venue Today Upcoming Upcoming Select date. Hide Recurring Events Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file