This ruined fort hidden at the top of Central Park can't seem to keep from losing its historical plaques.

This former Norwegian sailor's church is slowly being taken over by ramshackle robot musicians.

Nondescript elevator doors open to reveal a stunning, surreal world.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

A New York garbage depot holds a secret collection of weird and wonderful refuse.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

Go surfing on this urban wave, "hacked" by local surfers.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The world's largest wooden structure.

The city-sized home palace of one of ancient Egypt's most powerful rulers gives us a rare look into the lives of the epoch's rulers.

Vast stretch of tide-pools with a unique Moroccan charm.

This elegant Colombian fortress was one of the torture headquarters for the Spanish Inquisition.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

A turquoise lake within a volcanic crater.

A 10 million-ton rock once worshiped by the Tahamies Indians, accessed by an astounding staircase.

Cathedral carved out of salt, located a mile below the earth's surface.

The highest tropical mountain range in the world is in Central Peru, home to a vast array of exotic and quirky plants and animals.

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

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

A painting in the historic Cathedral Basilica depicts Jesus and his disciples dining on a traditional Peruvian menu.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.