What used to be called Firewatch Tower #5 used to house two operators who took their Halloween celebrations to the extreme. This involved excessive decoration of the tower, hosting a party, and throwing furniture off the balcony. As punishment for repeatedly ignoring warnings about their unsanctioned festivities, they were threatened with termination by their employer, the U.S. National Park Service
The room at the top of the lookout is decorated for Halloween, covered in Halloween motifs, jack-o-lanterns, and hanging paper bats. Halloween costumes and discarded plastic cups cover the floor, evidence of a long-concluded party. A poster for Freddy Fear's House of Scares hangs on the window, likely the supplier of all the Halloween paraphernalia.
- Three department notices - Notes, on the table in the lookout.
- Halloween costume witch hat - On a table in the lookout.
- Halloween costume skeleton - On the floor in the lookout.
The North Mountain lookout appears only in Fallout 76.