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

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

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

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

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

Death road of Bolivia.

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

The inspiration for the Patagonia Clothing logo, Cerro Fitz Roy turns pink at sunrise.

Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.

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

A small but industrious mining operation that allows visitors to touch precious gems while they are still in the rock.

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