This abandoned Civil War fortress is slowly being swallowed by the waters of Lake Borgne.

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

The crumbling remains of a 19th century fortess.

The world-record holder for the longest bridge stretching continuously over water.

Come for the boats, stay to explore the intriguing assortment of art.

The "worst battleship ever built" is enjoying a grand second act, submerged 30 feet in the Gulf of Mexico.

This now-deactivated naval base defended the Florida coast for centuries.

One of the best places in Florida to spot rare, carnivorous pitcher plants.

A humid oasis combines recreation with exploration in a unique underwater cavern.

A giant 400-acre preserve in North Florida for displaced wolves.

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

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