A fence constructed completely of skis on Monroe Street.

20,000 pieces in a Frank Gehry-designed building.

A stone face watches over the river.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

Every animal in the torah taxidermied and crammed into a Brooklyn townhouse.

A preserved college lock-up that recalls a clubhouse approach to discipline.

A sacred mountaintop temple offers a fine cup of tea to visitors who can survive the journey.

The alleged house of the Virgin Mary is tucked away in a park and nature preserve on Mt. Koressos in Turkey and is holy to both Catholics and Muslims alike.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

A clear blue swimming hole with hidden caves, still unexplored.

Huge stone depressions which may have acted as an Incan agricultural experiment.

Two gravestones clasp hands over the religious divide.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

An island in the middle of a lake, in the middle of a volcano, in the middle of a bigger lake, in the middle of a bigger island, in an archipelago, in the Pacific Ocean.

Handsomely crafted representations of our round planet.

Mysterious concrete spires left on a small Canadian hill.

An aluminum skeleton brings Chinese mythology to the French shore.

Museum design and public transportation meet in this unique Russian train car.

A mechanized clock where a man fights off a dragon, crab, and rooster.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Modeled after a famous church in Vienna, Austria—but in Helena, Montana.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

A popular swimming hole that hides one of America's most deadly diving spots.

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.