One of the few surviving "Wigwam"-themed motels.

Crumbling ruins mark the site of a couple's grisly murder in the woods.

An old bank vault in Atlanta is now the eternal shrine to the King of Rock and Roll.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

Death comes to anyone who dares to touch this concrete column.

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

More than five miles of underground passageways.

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

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

This abandoned amusement park was built on a site with a dark history.

Visit this playground of waterfalls, caves and sinkholes.

Andy Griffith's hometown has made itself up to look like the fictional town of Mayberry.

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

A replica of where the Last Supper was held.

This scented city oasis was a labor of love.

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

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

The world's largest set of the ten commandments lay nestled in the heart of the Great Smoky Mountains.

Enormous lake at the bottom of a unique cave system.

A rapidly disappearing authentic bit of the old south.

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

This former maximum-security prison is creepy, sobering, and supposedly haunted.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.