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

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

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

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

This shack nestled in a 120-acre forest of maple trees in Mont-Rigaud is a wonderland of sugary syrup.