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.

An imposing mausoleum that houses the remains of the former Argentinian president.

A poet in love with the Parana River built this unique house that became a landmark.

This 19th-century shopping arcade has charming, unusual stores like a luthier workshop and even the local Esperanto Association.

This mountainside open-air museum was built from the ashes left behind by a devastating fire.

This roadside memorial pays homage to Argentina's Outlaw Saint.

One of the oldest colonial buildings still standing in South America.

A father built this one-of-a-kind house in the shape of his son's race car.

A cemetery dedicated to the mountaineers who perished climbing Mount Aconcagua.

These egg-shaped buildings constructed by Jesuits house a quaint museum in the Andes.

One of South America's most exclusive resorts has a storied history dating back to World War II.

A grotto replicating one of the world's most famed Marian apparitions sits across the ocean from the original.

You have to know where to look in this rather ordinary-looking square to find hints of its past as a dissidents' cemetery.

Honor one of Argentina's most prolific writers at his historic home.

This colossal structure and its accompanying angel often play tricks on the eyes.

An artist's statement of new uses for ordinary and discarded materials.

The final resting place of the liberator of Argentina is guarded around the clock by two soldiers.

Trash-filled shrines to an unofficial saint known for her endless breast milk dot the highways of Argentina.

An intriguing antique iron Ferris wheel that most locals are sure was designed by Gustave Eiffel.

A replica of a beloved, delicately-balanced granite boulder.

A pocket of Buenos Aires with an unusually high concentration of psychotherapists.

Guitar made of trees, dedicated to a man's lost love.

The humble tomb of an Argentine general, hand-built by his son using stones brought down from the Andes.