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.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

An underwater city for the dead.

A mysterious castle built as a monument to lost love.

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

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

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

A wealth of local folk art, antiques, and curios, without ever leaving your car.

Famous for its bio-luminescent inhabitants, known as "dismalites."

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

148 feet long and in the middle of a verdant forest.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

Pink, packed sanctuary and home of the world's fullest-time Elvis fanatic.

The last intact steam engine factory in the United States.

A decaying building marks the site associated with Emmett Till's brutal 1955 murder, which helped sparking the civil rights movement.

This Mississippi seminary was the first in America to train Black Catholic priests.

In the mid-20th century, a tamale-slinging juke joint attracted a diverse clientele in the Mississippi Delta.

A dramatically eroding canyon thousands of miles from the desert.

One of the few existing, fully functional Showbiz Pizza animatronic shows.

This largely forgotten piece of Cold War history stands hidden in the woods just north of the Mississippi Gulf Coast.

The highest point in Mississippi is a hilltop that was once used to bombard a nearby town with artillery.