The colonial city's social history is reflected in its fanciful door knockers.

A cozy bookstore and coffee shop in the heart of Cartagena's Old City.

This historic stadium was built to host the first-ever FIFA World Cup.

This historic fort overlooks Montevideo and appears on Uruguay’s coat of arms.

Abandoned bull fighting ring, slowly falling apart in Uruguay.

The oldest café in Montevideo preserves its history as the city's bohemian hub.

As one of the world's largest hydroelectric dams this plant took two countries to get built.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

The Uros people live on floating reed islands in lake Titicaca.

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

Thousands of fossilized footprints speckle this Bolivian national park.

Museum dedicated to the sacred leaf of the Andes.

This lake’s emerald green waters are a spectacular sight, but it’s not a great place for a swim.

In La Paz's huge, city-sized cemetery, the deceased are stored in rows of apartment-like buildings.

Death road of Bolivia.

A desert that evokes the surreal.

Largest site of dinosaur footprints ever found includes more than 5,000 tracks.

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.

A volcanic crater that visitors can look inside.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

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

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