A DIY art gallery/music venue/lecture hall dedicated to video game culture.

Phil Mortillaro uses keys to bring art back to the Village.

Named the fifth most beautiful building in America in 1885, this former courthouse boasts the best view in the Village.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

The Underground Railroad passed right through this historic Brooklyn Heights church.

One of Detroit’s oldest blues clubs stands in defiance of the passage of time and the city’s shifting fortunes.

This scenic fortress dates back at least 2,400 years to the time of Magna Graecia.

The 3,600-year-old archeological sensation is considered to be the oldest representation of the cosmos.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

Hidden by the roadside in the Iya Valley, this gem brings together folk monsters and the region's unique geography.

Where a railroad loops under or over itself to rise or drop more than 70 feet in a short distance.

Nearly four centuries after its founding, remnants of one of the oldest planned communities in North America are still visible in southern Brooklyn.

A clerical error gave rise to this imaginary micronation in the southwestern corner of Estonia.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

This rare and ancient Christian relic is one of Ireland’s oldest freestanding stone crosses.

A striped 12th-century basilica sits in the countryside of Sardinia.

Near this allegedly haunted pub, you can find strong spirits on the rocks.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

The inventor of the Coney Island hot dog rests in a grand mausoleum in Brooklyn.

Tour the sci-fi-esque reality of governmental disease management.

Plot your trip through the city on the sidewalk.

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

Church in Manhattan holds the bloody sock of Padre Pio, among with many other unusual relics.

Relics given to a Manhattan church to avoid seizure by the Italian government.