In Rickwood Caverns, visitors can travel hundreds of feet underground and see beautiful formations unique to the region.

This 880-acre facility is home to a massive collection of vintage motorcycles and cars, as well as a 2.38-mile race course.

An Alabama courtroom where two famous American authors played as children became the setting for a Pulitzer Prize-winning novel.

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

The longest non-mortared wall in the country is one man's tribute to his displaced Yuchi ancestor's five-year journey to her homeland.

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

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

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

A collection of huge Pre-Colombian structures in Alabama.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

This simple, broken column marks the final resting place of one of America's most famous explorers.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

A massive sea stack famous for its appearance in The Goonies.

The terrified face of Henry Wells is etched on this garret window.

Enormous lake at the bottom of a unique cave system.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Three hundred years of preserved Spanish colonial history in San Antonio.