All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

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

A Memphis park where you can walk the whole Mississippi River in one go.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Home to drunken tower-climbing goats... seriously.

The secret city built by the Manhattan Project.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

This replica of the Greek structure is in the heart of Nashville.

Mile-long cave system near Great Smoky Mountains.

All that's left of the quintessential "cabin in the woods."

Visit this playground of waterfalls, caves and sinkholes.

Home of an evil witch famous within southern folklore.

Enormous lake at the bottom of a unique cave system.

This structure among the trees was the result of divine inspiration.

A grandiose octagonal home crowned by a large dome stands out among the antebellum mansions.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.

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

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

Built following the War of 1812, this fort has withstood hurricanes for centuries.

A Muppet museum in small-town Mississippi honors the roots of Jim Henson's most beloved creation.

William Faulkner kept his beloved estate wild and untamed.

Giant novelty guitars now mark the spot where Robert Johnson is said to have sold his soul to the devil.

Built by prisoners of war, the largest small-scale model ever built includes eight miles of tiny streams that now sit abandoned.