There is no key for that location, instead what you want to do to get inside is to go to bunker hill and look for an 'Edward Deegan' which will start a questline for you to get in the asylum. A wall surrounds the grounds, but some sections have crumbled over the years. Fallout 4 Vault Dweller's Survival Guide Map. Charisma Bobblehead � Location Name: Parsons State Insane Asylum. Inside is a bed, a chair, some tables, a curio and Lorenzo himself. At the end of the upstairs hallway is a supply room with a busted wall, allowing passage. Subterranean rooms were constructed in the facility's basement to house the most difficult cases, including Lorenzo Cabot. They always said I'd end up in the looney bin. Talking to her begins the In A Darkened Room quest.
The basement contains the control room to Lorenzo Cabot's personal prison cell, which is surrounded by generators and an Abremalin field.
Through the north-facing door is a pavilion with a fountain in the center. An elevator in the control room leaves back up to the ground floor. A hole in the floor at the end of the hallways leads to a few more solitary rooms the hallway ends at a utility elevator that takes one to the basement. Parsons state insane asylum Showing 1-2 of 2 comments.