West of Nice on A8 take exit #39 north to Fayence.
At Fayence take D563 to Mons. From Mons take D56 downhill, 3.9 km, and Mas is on your right. If you prefer to drive through Montaroux or Callian, please follow signs to Mons. We are located 3.9 km before Mons on your left.