This historic oak tree has been around for over 300 years and might last for 300 more so long as it doesn't fall apart first.

An early-19th-century hotel with a past that is steeped in the Civil War.

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

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.

A stockpile of childhood lunch pails turned collectibles.

One-of-a-kind museum inside the first Boeing 747-400 ever made.

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

A colorful square marks the heart of the city's LGBTQ community.

Incredible miniature towns and buildings created and decorated with thousands of tiny rocks.

The remains of one of America's first radiation testing grounds still rest ominously in a Georgia forest.

A man's home is his castle.

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

Where school buses go to die and be reborn as whimsical works of art.

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

Bad farming practices caused this unnatural natural wonder.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

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

The Lowcountry color with the power to stop evil from entering a home.

A Christian-themed amusement park and complex rocked by scandals.

The language and heritage of a nearly forgotten culture can still be explored in this Southern enclave.

An unfinished rail tunnel that has since been used to house cheese and bats.

This alleyway was named to honor the memory of a beloved local dog.

This church houses the “incorrupt” body of its founding Bishop.