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

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

The spur that wouldn’t die.

Artistic Oasis in Industrial Ballard.

Craft liquors concocted in an old Seattle warehouse.

This graveyard contains markers and monuments dedicated to some of the darkest chapters in Washington's history.

From mining complex to industrial exhibition, this museum once played a major part in the X-Files.

Artists have long been drawn to these atmospheric 12th-century ruins.

Extremely famous in his native country, this Cracovian painter is all but unknown beyond Polish borders.

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.

This grubby wall is said to be one of the Earth's esoteric energy centers.

This sprawling concrete suburb of Kraków was designed by the Soviet Union as the model proletarian city.

An allegedly haunted mansion with a tragic, tawdry past.

This offbeat trailer park is home to vintage peddlers, local artists, indie makers, and more.

The gravestones in this lost burial ground were bulldozed and replaced with houses and a dog park.

This Seattle museum displays the history of the telephone through an impressive collection of telecom equipment.

This Seattle joint serves food inside an old train car once used by FDR.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

This shallow pit was once used to send over 20,000 buffalo plummeting to their death.

An antique Beechcraft airplane serves as a giant windsock for people driving through the blustery open country of eastern Wyoming.

For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

A small town built on an abandoned airfield has former runways as streets and a bar and grill in an old airplane hangar.

Thousands of acres of beautiful wild landscape in the Great Basin.

Concrete strongholds stand guard over the Golden Gate.