The oldest operational cathedral in the U.S. has one shell of a way of projecting speakers' voices.

The second oldest continuously operating bar in Louisiana.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

Near the ruins of a Civil War coastal fortress lies the only known African refugee cemetery in the United States.

An unusual college football tradition involves burying pieces of sod from competitors' turf, replete with tiny coffins and headstones.

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

The largest freshwater lake in the Florida Keys.

The museum chronicling a treasure hunter's dream, fulfilled.

A historic presidential getaway on the continental United States' southernmost island.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

"We Seceded Where Others Failed."

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

A building so large that it has its own weather.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

A monument celebrating the idea of reaching inaccessible places.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

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

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

The world's largest public collection of PEZ memorabilia.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

A Wild West jailhouse that slid down the mountainside.