Nature took her revenge on the "Wickedest City in the World."

One of just five sand-floor Jewish synagogues in the world.

An imperial fortress city that incorporated cultural elements from the entire Mughal empire, only to be abandoned the year it was finished.

Dedicated to the life of a brave woman soldier.

You can find America's highest suspension footbridge at Grandfather Mountain in North Carolina.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

This historic train station has been converted to a locomotive themed hotel.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

This historic oak tree has been around for over 300 years and might last for 300 more so long as it doesn't fall apart first.

This kitschy tavern is also home to rare early editions of "Treasure Island."

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

An eerie smiling woman looms above the granite tombstones.

A 19th-century cemetery device to ensure that the prematurely buried would be "saved by the bell."

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

This twisty sign depicts the chain's first logo.

America's first wax museum opened in 1948.

It's a pretty creepy lock-up.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

St. Augustine's record-setting narrow street was designed to protect against pirates.

One of the oldest, tallest, and most haunted lighthouses in America.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

One of the largest Native American shell middens stands 30 feet tall.

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