Elvis's own personal tropical hideaway.

The bad-ass ride of a soul legend, housed in one of the world's few soul museums.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

One street divides a single town that stands in two U.S. states.

The record holder for the world’s largest peach.

World's largest collection of Coke-related items not held by the Coca-Cola company.

This Transylvania County city is home to a rare white squirrel population that is descended from an escaped carnival animal.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

This two-room shotgun shack in Tupelo is the birthplace of a King.

3/4-scale model of the White House in Atlanta, Georgia.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

A rusted metal giant pays tribute to Birmingham’s industrial past.

A collection of huge Pre-Colombian structures in Alabama.

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

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

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

This Tennessee museum is dedicated to a tragic railroad hero who inspired the famous ballad that bears his name.

Over a dozen Native American earth mounds dating back over 2,000 years dot this Tennessee archaeological park.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

Largest Roman Catholic church in North America.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

The hide of Stonewall Jackson's equine sidekick is on display not far from where the ashes of his bones are buried.

Go inside to really appreciate this 500-year-old technological masterpiece.