Berry Pomeroy Castle, Totnes

Although it is associated with plenty of hair-raising stories, this centuries-old castle is most famous for being home to two well-renowned female spirits: the Blue Lady and the White Lady. The Blue Lady is said to be free-roaming and haunts throughout the entire castle. With her mysterious and somewhat spellbinding presence, she lures individuals into sections of the ruin. Needless to say, if you see her, don’t follow!
The White Lady, on the other hand, is supposedly Margaret Pomeroy’s spirit. She was held captive by her envious sister and was left to die of starvation in the dungeons of the castle, where her presence lingers to this day.

Auschwitz-Birkenau Concentration Camp, Oswiecim, Poland

Even without the misty apparitions, unseen but chilling presences, and other unexplainable phenomenon, this spot still packs a wallop of horror, terror, and fright. In the five years of its operations, from 1940 to 1945, the concentration camp has seen over 2 million deaths, a number which most historians consider to be a minimum, owing to the fact that no one can really be sure of the total body count during that most unfortunate time.
Anyone who has set foot in the Auschwitz-Birkenau concentration camp will most likely report a feeling of overwhelming foreboding and melancholy, and given the history of the place, it isn’t so surprising when a visitor suddenly gives in to heart-wrenching sobs and leaves the tour group in a torrent of tears.
There are a number of places on earth that will have your insides quaking with fear, no matter how brave you think you are. Yet, few can compare to the ten most haunted places in the world on this list.

Borley Rectory, UK

Borley Rectory, located in a tiny village near Sudbury, was constructed for the Reverend Henry Bull in the year 1863. Said to be England’s Most Haunted House, the Borley Rectory is situated on a site where a monastery used to stand. Stories have it that a nun’s ghost can be seen patrolling the “Nun’s Walk” while she mourns the awful death of her lover. She and her beloved, who was a Borley Monastery monk, attempted to elope, but they were tracked down and captured in no time. She was thrown into and imprisoned in the cellars of the monastic buildings, while the monk was put to death for their sins. Talk about tough love!

Edinburgh castle

This magnificent castle is typically medieval, perched atop a rocky crag, giving it an amazing vista of  Scottish hills. But inside the empty halls and narrow streets of Edinburgh, there are the echoes of the dead. At least, that’s what has been reported. Hot spots for specters include the castle’s prison cells, the South Bridge vaults and Mary’s King Close, a disused street used to quarantine and eventually entomb victims of the plague. There are also reports of ghost dogs, a headless drummer, and the bodies of prisoners taken during the French seven-year war and the American War of Independence.

London Tower

The Tower of London, one of the most famous and well-preserved historical buildings in the world, may also be one of the most haunted. This is due, no doubt, to the scores of executions, murders and tortures that have taken place within its walls over the last 1,000 years. Dozens upon dozens of ghost sightings have been reported in and around the Tower. On one winter day in 1957 at 3 a.m., a guard was disturbed by something striking the top of his guardhouse. When he stepped outside to investigate, he saw a shapeless white figure on top of the tower. It was then realized that on that very same date, February 12, Lady Jane Grey was beheaded in 1554.
Perhaps the most well-known ghostly resident of the Tower is the spirit of Ann Boleyn, one of the wives of Henry VIII, who was also beheaded in the Tower in 1536. Her ghost has been spotted on many occasions, sometimes carrying her head, on Tower Green and in the Tower Chapel Royal.
Other ghosts of the Tower include those of Henry VI, Thomas a Becket and Sir Walter Raleigh. One of the most gruesome ghost stories connected with the Tower of London describes death of the Countess of Salisbury. According to one account, "the Countess was sentenced to death in 1541 following her alleged involvement in criminal activities (although it is now widely believed that she was probably innocent). After being sent struggling to the scaffold, she ran from the block and was pursued until she was hacked to death by the axe man." Her execution ceremony has been seen re-enacted by spirits on Tower Green.

Leap castle

Do you know the Leap castle? If you do, this is probably due to paranormal TV shows  because there have been many investigations over there especially the team of investigators TAPS: The Atlantic Paranormal Society. This castle is known worldwide for its paranormal activity dispersed in all corners of the castle there is among other strange noises, doors opening and closing by themselves, footsteps and groans (and / or voice). The old castle is considered like the most haunted castle in all ireland.