ArauxAraux is a commune in the Pyrénées-Atlantiques department in southwestern France.GeographyLocationThis commune is located roughly midway between Sauveterre-de-Béarn to the northwest and Navarrenx to the south-east.AccessAraux is accessed by departmental roads 836 and 936.WaterwaysAraux lies in the Adour watershed. The Gave d'Oloron and the Lausset, a tributary, flow through the commune. The Cassou dou Boue and the Lescuncette stream, both tributaries of the Harcellane stream, also pass through the commune.ToponymyAraux has also been referred to as Araus (