This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

A bizarre roadside attraction and the first instance of miniature golf in the world.

A white oak with property rights.

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

An underground magnet for ever-changing street art.

The world's largest collection of ticks.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

"X" marks the spot of an echo chamber in the middle of a plaza.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

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

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

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

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

Developers built a Walmart around one family's plot and constructed a mausoleum in the parking lot.

Tucked away inside a historic Savannah hotel is a hundred-year history presented in ladies' lids.

Bad farming practices caused this unnatural natural wonder.

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

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

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