An enormous, inside-out glass globe built in 1935.

The design of the Palacio Salvo has been described as "a lighthouse on top of a building."

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

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

The celebrity luchadores of La Paz are tough ladies in traditional petticoats and braids.

This hotel is located on the edge of the world's largest salt flat and is made out of the only material around.

Museum dedicated to the sacred leaf of the Andes.

A desert that evokes the surreal.

Death road of Bolivia.

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

A valley of unique erosion patterns lends to a view like nothing on Earth.

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

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

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

Trash-filled shrines to an unofficial saint known for her endless breast milk dot the highways of Argentina.

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

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

This stunning mass of ice spans 121 square miles and is still growing.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

Building this tragically pointless stone barrier cost the lives of the prisoners made to build it.

An Ecuadorian haberdashery that sets the record straight about the so-called "Panama" hat.

In this pristine Ecuadorian hippie town, residents remain active well into their eighties and nineties.

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

A turquoise lake within a volcanic crater.