This monument to the victims of a tragic explosion is said to turn and look at passing cars.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

The final resting place of New Orleans' most famous voodoo priestess.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

A snapshot of the city's fascinating voodoo culture.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

This is not only one of the oldest collections in Europe, but also possibly the most beautiful.

Conifers from the Jurassic Period transformed into stone in Patagonia.

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

One man's quest to collect artifacts from every aspect of human life has resulted in this eclectic Argentinian museum.

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

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

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

A neo-Gothic castle in the Argentinian countryside.

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

A toxic lake near a volcanic caldera that is home to flamingos and other life.

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.

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.