An ancient forest of the Paleocene Age turned to stone.

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

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

A small but industrious mining operation that allows visitors to touch precious gems while they are still in the rock.

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

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

A brightly colored natural bridge formed by mineral-rich hot springs high up in the Andes.

Mineral springs believed to hold therapeutic properties draw in visitors from all over.

Mysterious and ancient carved standing stones.

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…

Massive rock sculptures formed during the time of the dinosaurs still stand undisturbed.

An Argentinian businessman facing terminal cancer built this whimsical medieval village using salvaged materials.

A neo-Gothic castle in the Argentinian countryside.

A gateway to a mysterious network of underground tunnels.

Once swallowed by flood waters, this village has emerged as an eerie shadow of its former self.

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.

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

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

Stenciled handprints and wall paintings dating back 10,000 years, some of the earliest forms of cave art.

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

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