Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

Become a prohibition rebel.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

New York City's smallest piece of private property.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Famously misunderstood wonder of the ancient world

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

A heavenly experience, right here on Terra Firma.

The world's longest known cave system.

Sniff the Titan Arum's rotting flesh.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Ride the subways of yesteryear.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.