This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

A wealth of local folk art, antiques, and curios, without ever leaving your car.

A former taxidermist has turned his old shop into a folk art mecca.

148 feet long and in the middle of a verdant forest.

This park contains one of the largest concentrations of cedar glades, a unique and rare ecosystem.

Dinosaurs invade a suburban Nashville neighborhood.

One Confederate statue that accurately reflects the ugliness of its subject.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

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

Hiding behind a grocery store is a spectacular cavern carved as part of an old limestone quarry.

This large cave is a summer home to thousands of bats and has a rich history dating back to prehistoric times.

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

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

Mile-long cave system near Great Smoky Mountains.

Walk the whole Mississippi River!

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

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

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

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

Home of an evil witch famous within southern folklore.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The world's largest squirrel statue clutches a pecan bigger than your head.

Home to the "Rat King" of Nantes and other wonders of the natural world.

Deep in the Thar desert, a temple crawling with thousands of holy rats.