Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

In Florida, these naughty monkeys live on their own mini-monkey Alcatraz.

This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

A tribute to Ponce de Leon's supposed quest for eternal youth.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Where manatees are the snowbird vacationers in these balmy Florida springs.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The site of the notorious Camp Sumter Prison is now a peaceful memorial.

A little-known mural reveals the hydrological reason for Atlanta's founding in this location.

A late-night restaurant empire was launched from this humble storefront.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

The site where Confederate president Jefferson Davis was defeated has been marked with a bust... that leaves that part out.

Two Civil War-era cemeteries stuck between runways at the world's busiest airport.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

Mai Tais and Navy Grog served up in one of the original tiki bars.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

Bad farming practices caused this unnatural natural wonder.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

This stone incorrectly marks the 35th parallel, causing some territorial kerfuffles.

These early tent-shaped grave coverings are unique to Appalachia.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.