Huesca-Nueno- reservoir and village of Arguis-Belsué-Santa María de Belsué-Lúsera-Nocito and San Úrbez de Nocito Sanctuary.
A magnificent journey through one of the corners, until recent times, least known of the Sierra de Guara, its North face. In this northern hills the Belsué and Nocito valleys extend, a combination of nature, art and human trace lasting in time. The Tozal de Guara (2,077 m) accompanies you on this route where you can also find notable endemic species in flora, especially associated with rocky crags and scree formations. A landscape that, at some point, seems to transport us to more northern locations, due to the presence of forests of beeches and firs.