Located in Spring City, Pennsylvania, Pennhurst State School and Hospital was a state-funded institution in Pennsylvania that operated from 1908 to 1987. Originally established as a facility for individuals with intellectual and developmental disabilities, Pennhurst became infamous for its mistreatment of residents, including neglect, abuse, and overcrowding. In the 1960s and 70s, the institution came under scrutiny from advocacy groups and the media, leading to its eventual closure in 1987. Today, Pennhurst is known for its paranormal claims, with many people believing that the spirits of former residents still haunt the abandoned buildings. Ghost hunters and paranormal enthusiasts have reported sightings of apparitions, strange noises, and unexplained movements throughout the grounds. The site has become a popular destination for ghost tours and investigations, with some even claiming to capture evidence of ghostly activity.

The Samuel Miller Mansion, situated in Columbia, Pennsylvania, is a historic home that has stood for over 200 years and boasts a fascinating history. Constructed in the early 19th century, the mansion has been owned by several individuals throughout its lifetime. Notably, in the 1920s, the Baker Toy Company took up residence and used the space to design and manufacture patented products for over 60 years. Presently, the mansion is home to a printing company. The Samuel Miller Mansion also has had connections to the Underground Railroad. Despite its historical significance, the mansion has gained notoriety for its reported paranormal activity, with numerous visitors describing ghostly sightings and unexplainable events. 

The Frank D. Yuengling Mansion, located in Pottsville, Pennsylvania, is a historic home that was built in the late 19th century. The mansion is famous for being the former residence of Frank D. Yuengling, the founder of the Yuengling Brewery. However, the mansion is also known for its alleged paranormal activity. Many people believe that the mansion is haunted by the spirits of its former occupants, with reports of ghostly sightings and unexplained phenomena dating back decades. Despite its spooky reputation, the Frank D. Yuengling Mansion is used as a cultural center and education facility, managed by the Schuylkill County Council For The Arts .