Explore Toronto’s architectural, historical, cultural and socially significant buildings for free during the Doors Open Toronto 2025 weekend. This year, a number of new sites including the Museum of Contemporary Art and the Heliconian Hall join famous favourites like Massey Hall, the MaRS Discovery District and the St. Lawrence Centre for the Arts. For those unsure of where to start, neighbourhood tours from Etobicoke to Scarborough allow visitors to explore the city’s character with the help of a local guide.

Alongside the multitude of public and private sites open for viewing, Doors Open Toronto 2025 also features a series of discussions on design, sports and creativity. Innovative, influential voices come together on topics from Toronto’s video game industry to traditional Indigenous storytelling. With more than 150 sites to discover and opportunities to learn more about the city’s architectural and historical past, present and future, Doors Open transforms Toronto into a veritable urban playground.