While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

A humid oasis combines recreation with exploration in a unique underwater cavern.

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

These strange large stones served as a campsite and lookout post for generations of Native Americans.

This natural wonderland is a unique chance to explore a Carolina bay, a mysterious geological formation of unknown origin.

Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.

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

A miniature city built by a single hunchbacked monk.

A 1950s eccentric's vision of Eden preserved as a hiking trail.

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

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

This hidden stone has absorbed decades of human anxiety.

This old school, eccentric, and independent video rental store refuses to die.

The picturesque southern city served as the zombie-filled town of Woodbury in 'The Walking Dead.'

The house that Southern rock built now stands as a monument to one of the genre's favorite families.

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

A wonderland of folk art including the World’s Largest Grit. 

An elegant Georgian cemetery best known for the grave of the little girl whose murder on Christmas Day remains unsolved.

An ornate Buddhist temple located in an Atlanta suburb, built by and for the Laotian community.

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

World's largest college campus includes a wildlife sanctuary and a former movie set on more than 28,000 acres.

Georgia's first brewery is also one of its oldest surviving buildings.