A open air theatre built on a cliff by an eccentric British woman.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

This space-age looking obelisk rises over a city in the rainforest, meant to resemble the local castaña tree.

The retired vessel is South America's first floating museum.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

Mystic Incan rock piles three miles above sea level.

Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

This geometric feat is a testament to the Incas' mesmerizing architectural abilities.

The little bear in the "funny kind of hat" has made his way from London back to Peru.

This small oxbow lake has rare giant river otters and some Seussian-sounding birds.

This unimaginably large pile of sand near Nazca is one of the tallest dunes in the world.

The mysterious "Candelabra of the Andes" could represent anything from a god's trident to a hallucinogenic plant.

The world's largest clay lick, where parrots gather to snack.

The remains of what was the most important religious complex in coastal Peru for over a millennium.

A mysterious pre-Incan ruin believed to have miraculous healing powers.

With nearly double the depth of the Grand Canyon, this Peruvian canyon is one of the deepest in the world.

This Peruvian canyon is filled with geometric salt pools that have been being harvested since the Incan empire.

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

If you’ve ever seen a picture of Machu Picchu, then you’ve seen a picture of Huayna Picchu—you just didn’t realize it.

Sleep in a glass pod dangling off a cliff.

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

An unexpected desert oasis in South America.

A remote candy-striped mountain in the Peruvian Andes straight out of the pages of Dr. Seuss.

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