Puntos de Interés
Hydrography
Genestaza River
The Genestaza River, found in Asturias (northern Spain), stretches approximately 35 km in length, originating from the Peña de la Manteca mountain range in the council of Aller. It crosses the municipalities of Lena and Mieres, and eventually joins the Caudal River, which, in turn, flows into the river Nalón.
The Genestaza River is renowned for its rich natural diversity, nestled within a biodiverse mountainous landscape. The river's waters host various fish species, particularly the common trout (Salmo trutta). The riverbanks feature plant species characteristic of Atlantic forests such as oak (Quercus pyrenaica) and beech (Fagus sylvatica).
Beyond its ecological significance, the Genestaza River holds historical and cultural importance. Along its course, vestiges of centuries-old mining and metallurgical activities dot the landscape, including old wells and remnants of ironworks. Additionally, there are several monuments and historic buildings in the vicinity, such as the church of San Juan de Riomiera in Lena and the tower of San Esteban in Mieres.