New York City's first Modernist house.

This translucent sculpture represents a quintessential component of New York City's skyline.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

Nine of the very few concrete ships ever made in the U.S. are beautifully decaying off a Virginia pier.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

The perfect place to take a family of giants for a beach vacation.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

Perhaps the oldest vine in North America, this sprawling plant helps make a sweet wine.

The lesser-known lost colony of Roanoke was a safe haven for formerly enslaved people during the Civil War.

So many migrating birds roost on the bridge, it has a special summer speed limit.

An eerie smiling woman looms above the granite tombstones.

This quirky curiosity shop takes its cues from the world's bazaars.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Where monkeys run wild and the humans are caged.

Long-abandoned art nouveau baths beneath Milan's Piazza Oberdan.

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

This dramatic sea spire is home to the world's rarest insect and is part of the lost continent of Zealandia.

An Australian lake whose pink hue defies scientific explanation.

"Only the dead get off at Kymlinge."

Frequent fliers welcome in this airplane hotel.

This basement museum explores the art and artistry of fascism.

Artists and musicians now rule over this former rail station.