High Aragon

Alto Aragon (literally, Upper Aragon or Highlands of Aragon in English - (c.f. Upper Navarre, Upper Rioja)) refers to the northern-most territories or highlands of Aragon, flanking the Pyrenees and includes the Aneto Mountain, the highest peak in the entire Pyrenean chain. The term Alto Aragon, or highlands, is used to contrast with the Bajo Aragon, referring to the lowlands or flat plains of Aragon which roughly begins around the Somontano county of Huesca stretching south to the Ebro river basin.