At 2,444 metres high, the Mesa de los Tres Reyes is the highest peak in the region of Navarre. It borders France and the provinces of Huesca and Navarre.
Summit
This valley, located in the province of Huesca, together with the Ansó and Aragüés valleys, forms part of the Jacetania region.
Selva de Oza
The Canal de Castilla is one of the most important hydraulic engineering works carried out in Spain between the mid-18th and early 19th centuries.
Calahorra de Ribas Lock
This glacial lake, located at an altitude of 2,050 metres, is one of the best known and most accessible hiking routes in the Palentina Mountain.
Lomas well
The Curruquilla peak (2,416 metres) and Hoya Contina (2,395 metres) are two little-known peaks in the Curavacas range.
Curruquilla with views to Curavacas
The peak or landmark of Tres Provincias with its 2,497 meters joins the provinces of Palencia, Leon and Cantabria within the Natural Park of Fuentes Carrionas and Fuente del Cobre in the Palentina Mountain.
The Espigüete peak with its 2,450 meters high is one of the most spectacular peaks of the Montaña Palentina.
Espigüete
This region in the province of Palencia forms part of the protected area known as the Natural Park of Fuentes Carrionas and Fuente del Cobre, declared a Natural Park in 2000.
Espigüete
The Curavacas peak, at 2,524 metres high, is considered the highest peak in the Palentina Mountain.
Curavacas
With its 2,539 meters high, the Peña Prieta or Infierno peak is considered the roof of Fuentes Carrionas.
Peña Prieta
