The clubhouse is a building inside Big Town and serves as the sleeping quarters for most of the town's inhabitants.
The clubhouse only has one front door; the other door is boarded up. Inside, there are four rooms: a bedroom with two owned beds and a shelf with burned, destroyed and scorched books, a bathroom with a functional toilet, a living room with a ruined couch and broken television set, a kitchen with an oven, table, chairs and an owned bed. The clubhouse contains only miscellaneous items, the most valuable being a pilot light in the oven, as this is one of the components to create the Shishkebab.
The clubhouse appears only in Fallout 3.