The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

This historic hub for labor unions has survived the city's changing landscape.

A museum dedicated to the history and exploration of both popular music and science fiction.

A community gathering place that once housed half-ton tanks and the World's Fair.

This sculpture forces visitors to confront their relationship with space.

A rotting tree in the middle of Seattle doubles as an elaborately-controlled art piece.

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

This exaggerated sculpture resembles a well known feature of Vancouver:

A pixel art killer whale is frozen mid-leap in this Vancouver square.

This little Vancouver shack is a temple to all things Hendrix.

This is an amazing but little known tile mosaic mural that used to grace the lobby of an office building in 1958, but now can only be seen from the second floor of a Shoppers Drug Mart.

This Art Deco masterpiece has stood in for some of the most famous buildings in comic book history.

Locals transformed this Canadian evergreen into a secret hangout with spectacular views of Vancouver's skyline.

This mundane shopping plaza is named after a gruesome piece of flotsam.

The colorful, smiling concrete silos of Vancouver.

This water tower has been a staple of the Rochester skyline since 1931.

Thousands of people walk over this fantastic work of art every day, but how many notice it?

The second oldest continuously operating bar in Louisiana.

Storyville was New Orleans' historic red light district and hotbed of jazz music, sometimes referred to simply as "The District."

The final resting place of New Orleans' most famous voodoo priestess.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.