Welcome to the Doors Open Ontario website

Welcome to the Doors Open Ontario website


2017 event list

From April to October, communities open the doors to some of Ontario's most intriguing and charming heritage sites. Admission is free! And the Ontario Heritage Trust invites you to experience these treasures first-hand. (Photo: St. Anne’s Anglican Church, Toronto. Credit: Alexander Meoko, Thornhill)

The Trust's website
Get involved!

Get involved!

get involved

Learn more about how your community can become involved in one of the Doors Open Ontario events.

Or volunteer at one of the events across the province. For more information on volunteering at a local event, check the Become a volunteer tab on each event page. (Photo: Trafalgar School, Whitby. Credit: Angela Weber, Georgetown)

Volunteer at a local event