Caín
Caín de Valdeón, or just Caín as it is known, is one of the starting points for the Ruta del Cares, the most important and known trekking trail of the Picos de Europa.
It is the lowest village of the Valle de Valdeón (460m) and is situated at the riverside of the Cares river, photographed here in the image.
Caín, Picos de Europa National Park, Spain.