The ANDES is a South American mountain chain that stretches along the western coast of the continent. It is the longest continental mountain range in the world, with a length of about 7, 000 km. The highest peak in the ANDES is Aconcagua, located in Argentina, which has an elevation of 6, 962 m. The ANDES are home to many species of plants and animals, as well as some of the most spectacular landscapes in the world.