The creepy -- and possibly haunted -- ghost town of Cahawba, Alabama

The history and hauntings of McRaven House in Vicksburg, Mississippi

Examine the legend of Gore Orphanage, a supposedly haunted orphanage in Ohio that may or may not have actually existed.

Charleville Mansion in India has long been rumored to be haunted

The haunted history of Cumber House in Northern Ireland

Is The Kremlin haunted?

Bonaventure Cemetery in Savannah, Georgia has long been rumored to be haunted.

Are these train tracks in San Antonio really haunted by the ghost of children killed in a crash?

The unsolved Villisca axe murders and subsequent hauntings

The legend of Himuro Mansion, a supposedly haunted house in Japan

10 creepy haunted places in Savannah, Georgia

10 creepy haunted places in New Orleans, Louisiana

Kuhn State Memorial Hospital in Vicksburg, Mississippi was rumored to be haunted

Boston Township, Ohio -- better known as Helltown -- has a troubled history and is believed to be haunted.

5 'woman in white' legends

Visiting 'Rock n Roll Graveyard' in Ocean Springs, Mississippi

5 London Underground stations rumored to be haunted

4 well known landmarks and tourist attractions rumored to be haunted