The Cordillera Oriental (Spanish for eastern mountain range) is the eastern part of the Andes in Peru. This range contains Paleozoic metamorphic rocks.

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It includes many subsidiary ranges such as the Vilcanota, Vilcabamba, Urubamba and Carabaya mountain ranges and peaks above 6,000 m such as Salcantay.

The highest peak is Nevado Ausangate at 6372 m.^[1]

• Cordillera Central (Peru)