The duplex apartment is located in an old farmhouse dating back to 1786, situated on the square of the hamlet of Puy-Aillaud, which is part of the commune of Pelvoux-Vallouise. It is the highest hamlet in this commune at 1,600 meters and is nestled on a promontory of the La Blanche mountain (2,953 m) overlooking Vallouise. It can be accessed via a departmental road that is cleared of snow daily (chains are essential).