Mount Copaja or Capaja (Cerro Capaja) is a mountain in the western Andes, located in the province of Oruro, Bolivia (c. 18°09'S, 68°22'W). It has an altitude of and is in the neighbourhood of the higher Lliscaya and Curumane peaks.
References List of peaks in the Andes GEONet Name Server database List of mountains of Bolivia