Doors Open Ontario

A provincewide event administered by Ontario Heritage Trust, which attracts visitors to unique heritage sites and cultural tourism experiences. 

Services offered by this Organization
Sites of this Organization
Work: 416-325-5000
TTY Number: 711-416-325-5000
Website: https://www.doorsopenontario.on.ca/ Email: doorsopenontario@heritagetrust.on.ca
Agency Status
Non-Profit
Classifications
Last Full Update
February 4, 2026