A memorial to the victims of Argentina's "Dirty War."

This glacier interpretation center houses the world’s only bar made completely from glacial ice.

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

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

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

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

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

Are they the remains of a fallen hotel, or the final stronghold for escaped Nazis?

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

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

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

An ancient forest of the Paleocene Age turned to stone.

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

One family's mission to exemplify sustainability took on a whole new life as a surprisingly beautiful home.

A Swiss man built this airstrip for aliens because a UFO captain telepathically told him to.

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

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

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

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

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

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

A vast necropolis where you'll find the elaborate mausoleums of Argentinian tango stars.

Bible stories are brought to life with gloriously cartoonish kitsch in this South American theme park.

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