Floating man-made island and upscale restaurant.

New Orleans' famous cemetery, located on the site of a former race track.

The first declared National Monument in the United States.

Island of trash twice the size of Texas floats in the Pacific.

An underwater city for the dead.

Where monkeys run wild and the humans are caged.

A community of collapsing homes more than a mile out from the Florida coast.

A perfect circle of 24 mysterious holes dates back to prehistoric times.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

Bermuda triangle lighthouse, site of mysterious disappearances, left to crumble into the Atlantic.

An underwater road considered a possible Atlantis location.

Inhospitable caverns just beneath this island paradise offer insights into alien worlds.

One of the deepest blue holes in the world.

They squeal, they nosh, they look like predators.

In paradise, feral pigs have claimed an island all to themselves.

One of the most accessible undersea plane wrecks in the world.

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

In memory of The Blur Building, the temporary exhibition pavilion of vaporous nothingness.

Geothermal waterfalls in Tuscany.

A petite white lighthouse perched on the ancient core of Stromboli Volcano.

A volcanic old faithful, Stromboli has been erupting continuously for the last 2000 years.

The largest island on the great salt lake is home to curious creatures and strange stories.

Landbridge created by the South Korean version of Moses.

"The country that ate itself."