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.

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.

The most southern point you can drive to in the Western Hemisphere.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

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

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

This metal tower in the desert provides views of a handful of Nazca geoglyphs.