This sculpture was made in 1973 for the city's 300th-anniversary celebrations and was largely considered an eyesore at the time.

Canada's subterranean Cold War museum has doubled as a movie set.

The remains of a paranoid inventor's hidden workshop lie in beautiful ruins amidst a Canadian park.

The metal truss bridge served as the sole entry point to an "isolation island" for smallpox outbreaks throughout the 1870s and early 1940s.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

Now a public art piece, this curious metal feature originally advertised a tinsmith's services.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

These prehistoric replicas were based on actual skeletal remains.

These locks on North America’s oldest canal are named after a porcine rock formation.

This defunct Champlain Oil service station harkens back to the early days of automobiles.

This illuminated sign was the first of its kind in Canada and remains a vestige of the Atomic Age.

A sprawling Victorian farm that has been surrounded by a capital city is one of Canada's greatest treasures.

A 1995 memorial acknowledges the tremendous contributions of Vietnamese refugees to Canada.