This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

These 17th-century mummies are no longer naturally preserved, but remain on display today.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

This "floating railway" is one of the world's oldest monorail systems.

Symbolic attempt to overcome the issues of life.

The mysterious white squirrels of this Illinois city are treated like sacred cows.

Shop of curiosities with a dinosaur museum tucked in its basement.

Three columns of volcanic rock shoot out of the ocean.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

An eerie and beautiful group of columns mark the site of a grand mansion lost to time and fire.

A crumbling cathedral condemned by an earthquake.

Beer lover's can-covered house.

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

This modest post office sits on the site of H.H. Holmes' famous murder castle.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

This museum preserves the hand-dug tunnel that kept Sarajevo afloat during the Serbian siege.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

Dr Barnes' $25 billion private collection of art and arboretum.

World's first "penitentiary," meant to be humane, drove men insane.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

The Mysterious Witch Bonney, a haunted statue in an old industrial city.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

The history of whiskey and all of its boozy glory, from Colonial days to modern American cocktail culture.