Since it formed millions of years ago, this cave system has been a sacred burial ground, a Prohibition-era speakeasy, and the center of an amusement park.

Abstract marble carving for an 8.5-pound rock.

Monument to the cotton-destroying boll weevil.

This space rock fragment is one of the only meteors to have ever struck a human.

What better place to take a seat?

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

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

Every last book in this bookstore is signed by the author.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

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

You'll need cowboy boots to trek to this old-fashioned saloon nestled in a giant natural cave.

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

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

This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

Turns out fishing with dynamite isn't all that safe.

The site of the notorious Camp Sumter Prison is now a peaceful memorial.

This labyrinth was designed to help visitors focus and meditate.

The only zoo where you can buy animals that won't need feeding.

This twisty sign depicts the chain's first logo.

The world's largest collection of ticks.

Oldest and rarest examples of telecommunication in the world.

A sweet tribute to Georgia's official state vegetable, which even has its own mascot: "Yumion."

This collection of ferns from across the globe is the largest assortment in the United States.

A vast collection of rare, historical, and vintage supercomputers.