👉 Cordillera is a geographical term that refers to mountain ranges in the Andes region of South America. These mountains are generally located between 6,500-8,000 meters above sea level and have a rugged and varied topography. Cordilleras are characterized by their steep slopes, dense vegetation, and extensive rivers that drain into valleys or lakes. They are often associated with high-altitude ecosystems like alpine meadows, snow-capped peaks, and cold des