A one-of-a-kind collection of a unique medium.

The most popular attraction in Southern California was once a flock of ornery bipedal birds that pulled carts.

Gift shop offering toe tags and chalk body beach towels tucked into a coroner's office.

These Honduran caves earned their magical nickname thanks to reflective bone deposits.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

L.A.'s oldest operating bowling alley is a beautifully restored homage to its speakeasy days.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

This interactive gallery makes you feel like you've stepped into a fantasy world filled with whimsical monsters.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

One of only two remaining Victorian-era greenhouses in New York.

This elaborate tunnel is the first structure composed of cast concrete in the United States.

Walk into the 19th century without leaving Brooklyn.

A decommissioned military complex that's now a modern industrial park.

The cobbled together compound of a deceased artist which now serves as a filming location.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

Uh, pardon me, ma'am, but I couldn't help noticing that there's a Columbo statue in the middle of Budapest.

Tucked away near more famous landmarks lies a statue meant to symbolize the confluence and continuing development of human culture.

Possibly the world's largest hourglass only needs to be reset every New Year's Eve.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.