May 23, 2026 | 12:00 AM
May 23rd & 24th, 2026
Doors Open Toronto
For one weekend each May, Toronto unlocks over 200 of its most fascinating buildings, many of which are typically closed to the public. From historic churches and heritage homes to modern architectural marvels and hidden infrastructure, Doors Open Toronto satisfies the curiosity of anyone who’s ever wondered “what’s inside that building?”
WEBSITE :https://www.toronto.ca/explore-enjoy/festivals-events/doors-open-toronto/