This stunning mass of ice spans 121 square miles and is still growing.

The inspiration for the Patagonia Clothing logo, Cerro Fitz Roy turns pink at sunrise.

The southernmost postal office in South America.

This plaza at the end of the world teems with monumental tributes to a problematic history, and laser discs.

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

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

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

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

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

Museum housed in underground tunnels that date back to Buenos Aires's earliest settlements.

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

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

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

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

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

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

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

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

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

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

This magnificent abandoned hotel has long been haunted by its Nazi past.

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

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

In La Paz's huge, city-sized cemetery, the deceased are stored in rows of apartment-like buildings.