Peñalara is the highest mountain peak in the mountain range of Guadarrama, a subsection of Spain's larger Sistema Central mountain chain which lies at the center and divides the Iberian Peninsula. Straddling the provinces of Madrid and Segovia, Peñalara reaches a height of 2,428 metres above sea level. Consequently, it is one of the most emblematic and important peaks of the Guadarramas.