An overlooked collection of over 350,000 artistic works created by psychiatric patients using art therapy.

Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

A faux desert landscape in the middle of the jungle that sprouts oases during the rainy season.

Crumbling remnant of Rio's colonial past tucked behind Corcovado mountain in the neighborhood of Cosme Velho.

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

Museum dedicated to the sacred leaf of the Andes.

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

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

A pocket of serenity in hectic Buenos Aires, complete with a peaceful courtyard and massive library.

A beautiful riverside mansion where the intellectual life of early-20th-century Argentina flourished.

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

A mysterious architectural gem in one of the most elegant areas of Buenos Aires.

This beautiful fountain was sculpted by a female artist who was ahead of her time.

A vibrant street away from the typical tourist track, lined with colorful, mosaic-covered houses.

This Argentinian hedge maze is an intricate tribute to a famous surrealist author.

Visit this odd display of indigenous style in Argentine wine country.

This giant power line tower is a robot that can express its moods in neon.

A beautiful young girl said to have been buried alive in her coffin…

A neo-Gothic castle in the Argentinian countryside.

Xul Solar was an artist of alternate worlds, inventor of languages, and dreamer of utopias.

A bright little alley in La Boca is a part of tango history.

A tower devoted to — and modeled after — the Divine Comedy.

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