Valle de Hecho (Val d'Echo in Aragonese languageConsello Asesor de l'Aragonés, toponyms on the comarca of a Chazetania) is a municipality located in the province of Huesca, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 984 inhabitants.

Villages Siresa Embún Urdués Santa Lucía Siresa.

See also Jacetania Abbey of San Pedro de Siresa Rosario Ustáriz Borra

References