The following map shows the area in which QR codes are hidden. The interiors of buildings 19, 25, 33, 34, and 35 are off limits. The exteriors of all Microsoft buildings are in limits, as are any streets and paths.
The hatched area indicates scattered construction areas. Various portions of it may be fenced off on the event day. Do not enter buildings or fenced areas; unfenced outdoor areas are in-bounds and may contain QR codes.