The Penibaetic System is the southernmost of the three systems of mountain ranges in the Iberian Peninsula.
The Penibaetic System -LRB- Sistema Penibetico or Cordillera Penibetica -RRB- is the southernmost of the three systems of mountain ranges of the Baetic System in the southern Iberian Peninsula .. Baetic System. Baetic System. Iberian Peninsula. Iberian Peninsula. It includes the highest point in the peninsula , 3,478 m high Mulhacen in the Sierra Nevada .. Mulhacen. Mulhacen. Sierra Nevada. Sierra Nevada ( Spain )