A series of waterfalls so massive they straddle the border of Argentina and Brazil.

A bright little alley in La Boca is a part of tango history.

These small sculptures pay homage to the lovable star of an iconic Argentine comic strip.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

A beautiful young girl said to have been buried alive in her coffin…

The house of a former Argentinian president stands protected within a large glass case.

An intriguing antique iron Ferris wheel that most locals are sure was designed by Gustave Eiffel.

One of the oldest colonial buildings still standing in South America.

A cemetery dedicated to the mountaineers who perished climbing Mount Aconcagua.

Mysterious and ancient carved standing stones.

Mysterious Incan ruins on a tiny island in Lake Titicaca.

Astronomical observatory above Lake Titicaca.

Death road of Bolivia.

The soaring gondola lines form the longest aerial cable car system in the world.

A black and white solution to the Bolivian city's traffic problems.

Museum dedicated to the sacred leaf of the Andes.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

This giant Christ took first place in South America's religious arms race.

Thousands of fossilized footprints speckle this Bolivian national park.

Mountain of unimaginable riches that bankrolled the Spanish Empire, complete with its own underworld god.

A seemingly endless landscape of pure salt stretches far across Bolivia.

On the outskirts of a desert trading village high on the Andean plain, steel giants have been destroyed by salt winds.

A desert that evokes the surreal.

This red lake 4,000 meters above sea level is home to rare flamingos.