These banned cigarette vending machines now sell little pieces of pocket-sized art.

It may look like no more than a full-scale model, but every part of this full Space Shuttle stack had a working role in aviation history.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

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.

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

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

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

This 12-foot-tall T-rex is the largest K’Nex skeleton sculpture in the world.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

Electrical pylon in the shape of Disney's beloved mouse.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

An overlooked memorial honoring the local Washington residents who died in World War I.

A derelict bit of infrastructure from the canal that once ran through D.C. is landlocked in the heart of the city.

It was once the base for a series of domestic terror attacks.

Washington's iconic carousel has a nice piece of Civil Rights history.

A model home in the Medical Examiner's Office in which grisly death scenes are staged to train forensic investigators.

The trials and tribulations of marking Poe's grave.