|The following is based on developer test content cut from Fallout 3 and has not been confirmed by canon sources.|
It is located south of the game world's boundaries. Because of its location, it requires mods to enter with the console. It is surrounded by hills on four sides, with a small pool of water, with no real points of interest. The "Juan" in the cell name is likely to be Juan Sanchez, an artist at Bethesda Game Studios who worked on the game.