Explore Toronto’s Buildings May 23 – 24, 2020 

The 21st annual Doors Open Toronto presented by Great Gulf will provide an opportunity to see inside more than 150 of the most architecturally, historically, culturally and socially significant buildings across the city.

The Doors Open Toronto 2020 theme is “Open TO Music,” celebrating the past, present and future of Toronto’s multifaceted music scene while exploring the influence and impact of music and sound on the development of Toronto. 

Since its inception in 2000, Doors Open Toronto has attracted more than two million visits to nearly 700 unique locations. It is Canada’s largest Doors Open event and one of the three largest in the world.