Asylums and mental health facilities are far from cheerful environments. During the early days of mental health treatment, patients often endured harsh conditions, and many tragically lost their lives due to neglect or mistreatment.
It’s an understatement to say these structures have seen immense pain and despair. Given the suffering and deaths that occurred within their walls, it’s no surprise that many believe these institutions are haunted. Below are 10 asylums and mental hospitals rumored to be sites of paranormal activity.
10. Waverly Hills Sanatorium, Kentucky

Known as one of the most haunted locations globally, Waverley Hills Sanatorium is rumored to house several spirits, including a chained woman fleeing the abandoned structure, a playful boy named Timmy, a girl without eyes named Mary, and the infamous Room 502, where the door mysteriously slams shut if anyone enters.
Constructed in 1910 in Jefferson County, Kentucky, Waverley Hills Sanatorium was a direct response to the tuberculosis epidemic that ravaged the United States in the early 20th century. The facility quickly became overcrowded with patients, necessitating immediate expansion. TB had a devastatingly high mortality rate, and many who died were transported out of the building via the “Death Tunnel,” a 150-meter (500 ft) passage used to discreetly move bodies from the hospital to the base of the hill.
Reflecting the medical beliefs of the era, patients were frequently left on the rooftop to benefit from fresh air, thought to cure TB. Today, visitors report hearing unexplained footsteps and voices on the roof. Lights have also been observed flickering in the building, despite it being devoid of electricity. Room 502 is particularly notorious, having been the site of two suicides: a young woman who hanged herself in 1928 and a nurse who leaped to her death in 1932.
Recently purchased by a private couple, the site is slated to be transformed into a four-star hotel resort catering to paranormal enthusiasts and ghost hunters. Guests may find themselves encountering more than they anticipated, especially if they choose to stay in the infamous Room 502.
9. Trans-Allegheny Lunatic Asylum, Weston, West Virginia

Regarded as one of the most haunted locations in the U.S., the Trans-Allegheny Lunatic Asylum has been shrouded in eerie occurrences and conspiracy theories since its construction. The fact that it occupies 666 acres—a number often linked to the “Number of the Beast”—has only deepened these speculations.
Some theorists suggest the building’s dimensions align with secret Masonic principles. Notably, after prisoners completed the initial structure, skilled stonemasons were brought from Europe to refine the stonework. While likely coincidental, this detail has fueled imaginative theories among enthusiasts.
Construction of the asylum started in 1858 and spanned over two decades, finally concluding in 1881. Patients began arriving as early as 1861. Originally designed for 250 individuals, the facility eventually accommodated more than 2,000. Like many mental institutions of that era, the treatments administered—such as lobotomies, rudimentary electroshock therapy, and chemical interventions—are now viewed as inhumane and archaic. The asylum's walls bore witness to immense suffering and terror over the years.
Today, the asylum is renowned for its paranormal activity. Investigators have reported encountering shadowy figures, being forcefully pushed against walls, hearing unexplained banging on pipes, and even sightings of a spectral black “demon” dog. In March 2013, the Ghost Research Society conducted an investigation, capturing what they believe to be ghostly screams and voices responding to their inquiries. They also recorded video footage of a shadowy figure, further fueling the asylum's haunted reputation.
8. Beechworth Lunatic Asylum, Victoria, Australia

More than 3,000 patients are reported to have died at the Beechworth Lunatic Asylum (also called Mayday Hills Hospital) from its opening in 1867 until its closure in 1995. The site is now part of La Trobe University.
During renovations, workers claimed to hear children laughing and playing, though no children were present. On a ghost tour, a mother observed her son conversing with an unseen boy named James, who supposedly lived there. Frequent reports include people feeling their clothes tugged, sightings of figures in windows, and footsteps echoing in the hallways.
One of the most frequently reported apparitions is a woman seen wandering the hospital grounds beneath the window from which she was allegedly pushed by another patient, resulting in her tragic death. Other ghostly figures include former staff members, most notably Matron Sharpe, a kind-hearted nurse who reportedly comforted patients awaiting electroshock therapy.
In March 2015, a photograph surfaced online, allegedly capturing the ghost of a young girl kneeling on the floor of the asylum. The image was particularly eerie as it was taken in the Grevilla Wing, known as the most haunted section of the building and the site where electroshock treatments were conducted. The photo was captured by Allen Tiller, who has documented numerous paranormal encounters in the asylum, including a spirit audibly demanding he “get out.”
7. St John’s Asylum, Lincolnshire, England

St John’s Asylum, established in 1852, underwent several name changes before settling on its final title in the 1960s. Initially intended for 250 patients, it grew into a self-sustaining community by the early 1900s. The 1.5-acre grounds featured a chapel, cemetery, and gardens where patients cultivated vegetables and maintained the property.
In 2010, The Lincolnshire Echo published a photograph allegedly showing a ghostly figure in one of the asylum’s windows. Visitors have also reported strange occurrences on the grounds, including sightings of the infamous “grey lady,” who is said to have thrown a baby from the clock tower before leaping to her own death.
In October 2010, shortly after the photograph was published in The Lincolnshire Echo, Totally Haunted conducted an investigation at the site. They initially encountered little activity but reported hearing unexplained whistling, laughter, and what sounded like a young girl crying in the former children’s ward. Investigators also described an unsettling sensation of being watched as they explored the buildings.
After the asylum closed in 1989, portions of the site were transformed into apartments and housing, leaving only the main structures intact. These buildings, designated as Grade II listed structures, are protected from demolition. Current plans aim to convert the remaining buildings into residential flats.
6. Poveglia Island, Italy

In 1922, the structures on Italy’s Poveglia Island, located near Venice, were repurposed into an insane asylum. The island itself already carried a grim and lengthy history.
According to legend, during Roman times, the island served as a containment zone for plague victims, who were essentially abandoned to perish there. The small island also witnessed numerous battles, and by the late 18th century, it was again used as a quarantine zone for the ill. This dark past may have influenced the asylum’s infamous reputation, with many patients claiming to see shadowy figures and hear disembodied voices.
One particularly chilling tale involves a doctor at the asylum who conducted lobotomies and other gruesome experiments on patients. Legend has it that the doctor began hearing ghostly voices, possibly seeking retribution for his actions. He allegedly fell to his death from the bell tower, and some stories claim his body was “sealed within the walls” of the asylum.
The asylum closed in the late 1960s, but reports of paranormal activity persisted. One family attempted to purchase the island to build a vacation home but abruptly abandoned their plans. While they refused to elaborate, local rumors suggest their daughter suffered a facial injury requiring stitches, allegedly inflicted by a violent ghostly encounter.
5. Trenton Psychiatric Hospital, New Jersey

Originally named the New Jersey Lunatic Asylum, Trenton Psychiatric Hospital was established in 1848 and initially provided high-quality care for its patients. However, this changed when Dr. Henry Cotton assumed control, introducing controversial theories on mental illness that led to widespread suffering.
Dr. Cotton believed mental illness stemmed from bodily infections. To test his radical hypothesis, he began extracting patients’ teeth and even amputating infected limbs. Despite concerns raised in 1924, the New Jersey state senate endorsed his methods, allowing him to resume work in 1925. With antibiotics not yet widely available, nearly half of his patients died under his care. Although he retired in 1930, his practices continued at the asylum into the 1950s.
Paranormal investigators and researchers have reported sightings of Dr. Cotton on the hospital grounds, along with apparitions of patients, some missing limbs. However, no photographic evidence has been produced to substantiate these claims.
4. Whittingham Hospital, Lancashire, England

Whittingham Hospital was constructed in 1873 to alleviate overcrowding in other institutions. Until its closure in 1995, it became infamous for the mistreatment of patients, including instances of physical and sexual abuse.
While the hospital was still operational, staff recounted bizarre occurrences, and since its closure, several ghostly figures have been captured on camera. One notable photograph, taken during a ghost tour, appears to show a figure cradling a newborn baby. This is particularly intriguing, as in the late 19th century, women who became pregnant out of wedlock or as teenagers were often institutionalized, a practice more common than many might assume.
The site is widely recognized as a hub for paranormal activity, though there are preliminary plans to redevelop it into residential housing. Ghost hunts, both sanctioned and unsanctioned, still take place here, and reports of supernatural sightings persist.
3. Hudson River State Hospital, Poughkeepsie, New York

The Hudson River State Hospital for the Insane opened in 1871, though construction wasn’t fully completed until 25 years later. Initially housing just 40 patients, it eventually accommodated up to 6,000 residents at its peak. The facility closed in 2003 and has remained abandoned since, despite proposals to convert it into a hotel complex.
Numerous paranormal incidents have been documented by ghost hunters and adventurers. Witnesses have reported hearing anguished voices, seeing apparitions of former staff and patients, and experiencing sudden feelings of despair, sadness, and depression. Additionally, objects are said to move on their own, doors and windows close inexplicably, and shadowy figures have been spotted roaming the grounds.
The eerie atmosphere of the abandoned asylum was further intensified in March 2015 when the body of a murdered woman was discovered on the premises.
2. Clovis Avenue Sanitarium, Clovis, California

In 1922, Anthony Andriott constructed a lavish mansion, but financial troubles led to his bankruptcy. The mansion was later repurposed as a facility for the terminally ill. By 1942, it was renamed the Clovis Avenue Sanitarium, serving as a residence and treatment center for individuals with mental illnesses.
The hospital struggled with chronic understaffing and overcrowding, leading to an alarmingly high mortality rate. At times, with no morgue available, deceased patients were stored in the basement until they could be transported to the city morgue. Over the years, numerous allegations of patient mistreatment emerged. The facility ultimately closed its doors in 1992.
In 1997, entrepreneur Tom Wolfe acquired the building, renaming it Wolfe Manor and converting it into a haunted house attraction. He employed staff to dress in frightening costumes and scare visitors as they explored the property.
Shortly after opening, both employees and guests began reporting eerie occurrences. Cold spots were frequently felt in various rooms, unexplained voices were heard, and some visitors claimed to be pulled into rooms by invisible forces. Most unsettling were the numerous 911 calls originating from the property, despite the building having no active phone line. Police would arrive to find no disturbances.
In November 2014, the asylum was deemed a public nuisance and demolished by the state due to its failure to meet building regulations.
1. Pennhurst State School and Hospital, Pennsylvania

Dubbed “The Shame of Pennsylvania” by the media in the 1960s, Pennhurst State School and Hospital became a focal point of human rights movements due to investigations into its practices. These efforts ultimately led to modernized approaches in how society treats individuals with mental illnesses.
Upon its opening in 1908, Pennhurst housed not only the mentally ill but also the physically disabled, immigrants, orphans, and even convicted criminals—essentially anyone considered “unfit for citizenship.” The facility was largely self-sufficient, producing its own food and operating its own power plant.
For nearly 60 years, Pennhurst operated under its own set of rules, with patient mistreatment being widespread. The 1968 documentary Suffer the Little Children exposed the inhumane conditions within the institution. After two decades of legal disputes and allegations, the facility was permanently closed in 1987.
Since its closure, Pennhurst has attracted ghost hunters and paranormal investigators. It has been featured on numerous TV shows, with reports of eerie voices and shadowy figures. In one instance, a host claimed to have been struck by an invisible force.
The Quaker Building is considered the most haunted section of the complex. Investigators have reported scratches, bruises from being pushed, and numerous electronic voice phenomena recordings. Psychic medium Sharon Pugh described sensing a malevolent, demonic energy within the building.
