The gorgeous murals at this open-air museum form the largest street art collective in Chile.

The ruins of a grand theater destroyed during the most powerful seismic catastrophe ever recorded.

The imposing piece of artwork is a celebration of Pan-American fraternity.

Dedicated to the first German Chancellor, Otto von Bismarck, this aging edifice is the only one of its kind in the Americas.

The world's tallest palm trees look like the whimsical kind of plant you'd find in a Dr. Seuss story.

Thousands of volcanic rocks carved 1,000 years ago.

Art school in the Amazon: Drugs, nature and sustainable agriculture.

Astronomical observatory above Lake Titicaca.

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

During this Bolivian festival/fair you can wish for wealth, success, love, and more by buying a miniature version of your desire.

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

Museum dedicated to the sacred leaf of the Andes.

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

A little known Colombian theme park of giant curiosities.

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

Ancient Peruvian fertility temple or modern money-making hoax? Either way these monoliths still look like penises.

One of the world's tallest waterfalls wasn't revealed to the world at large until 2006.

Ecuador's largest Incan ruins show evidence of sophisticated irrigation and diplomacy among the ancient builders.

This Ecuadorian cemetery is home to a jaw-dropping topiary wonderland.

Cathedral carved out of salt, located a mile below the earth's surface.

This picturesque mansion has gone from opulent ruin to nature museum.

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.

An explosion of natural color known as "the river that ran away from paradise."

A dangling church built over a Colombian gorge.