The most southern point you can drive to in the Western Hemisphere.

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

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

The house of a former Argentinian president stands protected within a large glass case.

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

With its vast selection of books, comics, and records, this nearly 70-year-old open-air market always rewards the patient browser.

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

These small sculptures pay homage to the lovable star of an iconic Argentine comic strip.

The narrowest house in Buenos Aires is less than 10 feet wide.

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

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

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

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

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

A gateway to a mysterious network of underground tunnels.

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

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

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

Hundreds of intricately carved Armenian stone crosses can be found within this huge cemetery.

Nestled in a peaceful valley, this Armenian monastery may have been saved from Mongols thanks to the eyes of God.

A geological oddity topped with a 2,000-year-old pagan temple.

Centuries before the modern seismograph, Armenian monks measured quakes with this tilting pillar.

The most visited pilgrimage site in Armenia once held a saint in a pit for 13 years.

This island in Venezuela is known for its significance in early Spanish colonization and pearl trade.