San Pedro Alcántara (St. Peter of Alcántara) (pop: approx 35,500) lies on the main Costa del Sol coastal road the N340/A7 as well as the toll motorway the AP7, 10 km west of Marbella in Andalucía, Southern Spain. It is easily accessed from either Málaga or Cádiz and via the C339 from Sevilla and Ronda. The nearest airports of Málaga and Gibraltar are both within an hour's drive. It is situated in the fertile plain of the same name, Vega de San Pedro Alcántara, a broad stretch of coastal lowland surrounded in a semicircle by rugged hills. On the East the Sierra Blanca of Marbella, dominated by its highest peak Pico del Astonar (1.270 m.) better known locally as "La Concha" (The Shell) because of its resemblance to a fluted sea shell when viewed from the west. To the North, there is the Sierra del Real or El Real del Duque, the Sierra de las Nieves and those of Tolox, on the West of the town the Monte Mayor and, finally, closing the mountain line the Sierra Bermeja.