This naturally-sourced hot spring is now home to a clothing-optional resort.

A technicolor place of worship for Elevationists.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

This hidden stone has absorbed decades of human anxiety.

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.

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

This ever-changing arrangement of naked dolls even caught the attention of "The Walking Dead" crew.

A late-night restaurant empire was launched from this humble storefront.

Beneath the surface, something slithers. And if you find it, prepare to be slimed and glowing.

A local dive where religious kitsch, Southern identity, and queer culture collide.

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

Like Mars, but much closer.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

Mai Tais and Navy Grog served up in one of the original tiki bars.

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

Healing Springs that once ran red with soldiers' blood.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

This folk art compound was built by a fortune teller on the advice of three people from the future.

This quirky curiosity shop takes its cues from the world's bazaars.

Suspended above the ground in a thicket of towering Georgia trees is a modern architectural wonder.