We hope you'll join thousands of Torontonians for this year's Doors Open.

150 buildings of architectural, historic, cultural and/or social significance open their doors to the public and admission is FREE. 

To see a list of participating buildings, click here.

Heritage Toronto is a founding partner of Doors Open, one of Toronto's most popular events. In recent years, Heritage Toronto volunteers have welcomed visitors to sites such as BCE Place, St. Lawrence Hall and the Toronto Dominion Centre Penthouse.