Departamento de Arauco
Arauco is one of the 18 departments in which the province of La Rioja is divided. Its capital city is 115 km from the city of La Rioja and 1198 km away from the city of Buenos Aires.
Arauco is one of the 18 departments in which the province of La Rioja is divided. Its capital city is 115 km from the city of La Rioja and 1198 km away from the city of Buenos Aires.