There are two combining factors: on the one hand, the environmental pattern of La Hoya de Huesca offers perfect natural opportunities for birds to make their habitats and, on the other, the protected reserves, such as the ZEPAs (protected areas for birds), six in all. This region is therefore nationally and internationally famous for BIRDWATCHING.
Some of the largest groups of rock birds in the whole of Europe inhabit the limestone gorges of La Hoya. Amongst these there are many birds of prey - the carnivorous variety - recognizable by their curved beak and strong gripping claws.
The most numerous are the Griffon vultures and the bearded vulture, threatened with extinction (incidentally, the only bird on the planet that eats bones). It is here, in one of the few European redoubts, that this bird still exists.
The Guara Sierra and what is known as the Syncline Kingdom are authentic paradises for observing rock birds of prey: the Egyptian vulture (boleta in Aragonese), Griffon vultures, eagles, the bearded vulture already referred to, and other species.
In the sky over the rock formations and gorges in the region you can make out the typical silhouettes of each one of these big birds of prey as they glide with expertise on the air currents.At different points in La Hoya, open air or covered areas have been equipped as excellent observatories to study and enjoy watching these birds. These are in Riglos and in Santa Cilia de Panzano.
ACCES: On the A-1212 road between Huesca and Vicién or otherwise from the village, several tracks leave beside the Cinca canal which will take you to the Dam.
En esta zona podemos observar en:
La Alberca de Alboré, situada junto al Embalse de la Sotonera y se accede desde la localidad de Montmesa, próxima a la población de Ortilla. Existe una senda o camino para acceder a la Alberca, que parte del pueblo y está señalizado.Antes de llegar a la Alberca hay un observatorio de aves.
En el pueblo de Montmesa se puede visitar el Centro de interpretación de aves.
Acceso:Desde Chimillas, en dirección Este, junto al río Isuela. Salir del pueblo por la calle dirección al río y continuar por la senda hasta la alberca.
Itinerario aquí
ACCES: From the A-132 road, between Santa María de la Peña and La Peña.