This elegant arc of a waterfall marks a religious turning point.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.

An encyclopedic collection of mammal penises.

Walk in the footsteps of the gods and straddle two tectonic plates.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Medicinal spa created with the discharge from a geothermal energy plant.

The small first-floor apartment where the author wrote her Pulitzer Prize-winning book 'Gone with the Wind.'

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

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

A statue honoring 44 continuous years of greeting passing ships.

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

This kitschy tavern is also home to rare early editions of "Treasure Island."

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

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

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

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

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

Secret gardens just a few miles from downtown Atlanta.

3/4-scale model of the White House in Atlanta, Georgia.

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