Bausen (Aranese name) is a municipality in the Aran Valley, located in the terçó de Quate Lòcs.
Until 1984 the official name was Bausén, with Catalan spelling.
Bausén is close to the famous River Garonne, witness to the history of the Valley. Many of the tourists who come to this small town also visit the Tomb of Teresa. A beautiful love story in 1900.