Explore Toronto’s architectural, historical, cultural and socially significant buildings for free during the Doors Open weekend. This year’s theme is hidden histories. Uncover untold stories from across the city through a variety of open house experiences, engaging tours and insightful talks.

Embark on a journey to uncover Exhibition Place’s secret histories beyond its iconic events and sports teams. Hosting approximately 1,700 events and attracting 5.5 million visitors annually, this bustling hub holds hidden tales – from its role in the fur trade to its transformation during the Second World War. This tour covers a large area and offers a rare chance to explore the Beanfield Centre, formerly the Automotive Building and now Canada’s first LEED Silver–certified conference centre, as well as Stanley Barracks.