This rare volcano spews the strangest and (literally) coolest lava in the world.

One of the world’s most colorful cemeteries, where each pigment is symbolic.

A whimsical, punny collection of "fence art" outside the tiny mountain town of Baker, Nevada.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

A violent name for a violent volcano.

This Pringle-shaped ledge makes for the perfect photo op.

2,000 barrels of aging beer hidden in a warehouse at the Brooklyn Navy Yard.

A working model of a pressure-driven, high-speed rail whizzes around a private vineyard.

A collection of 1,300 accordions of all shapes and sizes displayed in chronological order.

The only sea in the world that has no land boundary.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

A plaque marks a former safe house on the secret route, now hidden next to a McDonald's.

A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

The world's largest banyan tree is followed by a community of worshippers.

A magical work of architecture where a wind turbine enables monks to levitate.

This artsy public restroom is shaped like a giant john.

An unrecognized nation-state created in the 1820s to avoid taxes.

A tall karst islet popularized by 007.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

An unusual and powerful memorial in which earthquake victims are remembered by empty white chairs.

The largest police museum in the western United States displays the evolution of crime-fighting Seattle.

Scattered monuments in the middle of the Sahara dedicated to the late Egyptian actor and desert explorer.

According to a satirical conspiracy theory that persists today, this German city of 300,000 is a hoax invented by the CIA.

Colorful umbrella-covered trees in Singapore's Little India look straight out of Dr. Seuss.