The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

The private clubhouse for the members of the Academy of Magical Arts.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Because there's no place like home.

Resting place of Hollywood's immortals is also site of summer film screenings.

Dozens of feral felines rule a segment of Hollywood's only graveyard.

The remains of a Canadian train crash are now mouldering beneath layers of rust and graffiti.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

This working class sculpture pounds his hammer all the livelong day.

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

One of the largest underground systems runs under Canada's largest urban center.

The Incredible Hulk, Yoda, Mulder and Scully, and many many others watch over the mean streets of Toronto.

At just six feet two inches deep, it is said by Guiness and Ripley to be the world’s narrowest freestanding office building.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

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

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

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

The mountaintop wind turbine boasts a viewing deck — and a fair share of controversy.

This expansive bridge in the Canadian wilderness was originally just built for friends.

This inexpensive lodging house was once a prison notorious for its inhumane practices.

Small ship votives hang from the vaulted ceiling of this port-side church with a Latin inscription on the wall.