Once regarded at the most modern mental facility in the USA, the Metropolitan State Hospital was closed in 1992 and was later demolished.
Danvers State Hospital was a mental institution opened in 1878 in the town formerly known as Salem Village, the site of the legendary Salem Witch Trials.
The Walter E Fernald State School was opened in 1948 as the Massachusetts School for Idiotic Children. It had a reputation for experimenting on patients.
Foxborough State Hospital was a mental institution in Massachusetts. It closed in 1975 and remained abandoned for many years.
Worcester State Hospital was a psychiatric hospital in Worcester, Massachusetts. It was abandoned in 1985 and destroyed by fire in 1991.
Whalom Park was an amusement park in Massachusetts which was open for 107 years before closing in 2000. It remained abandoned until 2006 when it was demolished.