Sierra Prieta y Alcaparaín Nature · Casarabonela, Sierra de las Nieves, Málaga Image of Casarabonela, not of the place itself. Casarabonela, at 514 meters altitude, is flanked by the peaks of Sierra Prieta (1,521 m) and Alcaparaín (1,200 m), within the territory of the Biosphere Reserve and the Sierra de las Nieves National Park. Photo: Tyk (CC BY-SA 3.0) What to see and do in Casarabonela