A 125-meter long "tribute to the Brazilian people."

The ruins of a pre-Columbian fortress city so secure it held off the Spanish conquistadors for over 20 years.

Nazca pilgrimage site covering 370 acres is a popular stop for archeologists and looters.

Keshwa chaca, among the last handwoven Incan bridges, crosses Apurimac Canyon in Peru.

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

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

Bolivia's needle-like rock formations.

The world’s highest ski resort was deserted after an 18,000-year-old glacier melted away.

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

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

This Brazilian Lady Liberty is one of the few replicas that was actually made by the original designer.

Where sweethearts leave their love locks in the Uruguayan capital.

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

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

Death road of Bolivia.

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

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 remote candy-striped mountain in the Peruvian Andes straight out of the pages of Dr. Seuss.

The little bear in the "funny kind of hat" has made his way from London back to Peru.

An unexpected desert oasis in South America.

Plundered and left asunder by grave robbers, this ancient necropolis has been painstakingly pieced back together.