Explore Toronto’s Buildings May 23 – 24, 2020 

The 20th annual Doors Open Toronto presented by Great Gulf provided an opportunity to see inside more than 150 of the most architecturally, historically, culturally and socially significant buildings across the city.

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.