Home > Terra Cotta Conservation Area Loading view. There were no results found. There were no results found. Terra Cotta Conservation Area Events Venues Terra Cotta Conservation Area 14452 Winston Churchill Blvd Halton Hills, Ontario L0P 1N0 Canada Get Directions http://www.creditvalleyca.ca 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