288 Bremner Blvd, Toronto, ON M5V 3L9, Canada | Go directly to the "ticket holder" line at the main entrance of Ripley's Aquarium of Canada.
The aquarium is easily accessible by public transportation or on foot from downtown Toronto.
Union Station is the closest subway stop. From there, make your way to Concourse Hall and toward the Skywalk. At the end of the Skywalk, make a left outside and the aquarium building should be directly in front of you.