Hillbrook Asylum
The Hillbrook Insane Asylum, established in 1915 by Dr. Markway Hillbrook, is the world's largest maximum-security mental hospital for the criminally insane. Enjoy your stay.
Created by Mr. Rogues
Contributions from Jeremy S. Brailsford, Basty Bueno, Olivier-Alexandre de Médicis, Deshawn Edwards, Anthony Fallone, Angel Haley, Sam Higgott, Stuart Marks, and Curt Rose