Andes it is called South American part of the Cordillarians. A length of 7,500 km and a maximum width of 650 km make it the longest mountain range on earth. With peaks close to 7,000 m above sea level. is the Andes next The Himalayas the earth's highest mountain range. It runs along the west coast of South America on the Pacific Ocean, from the Caribbean Sea in the north to Cape Horn in the south. The area east of the Andes is considered one of Argentina's natural regions. This area is strongly influenced by the Andes mountain range, although its main ridges are not within Argentina's borders.
Along the Andes stretches Argentina precipitation-poor western region. There are extensive vineyards, completely dependent on irrigation. In the far north, the dry and cold Punah Highlands, which continue across borders, spread Bolivia and Chile. Aconcagua, the highest peak in the western hemisphere, rises to 6,959 m above sea level near Argentina's border with Chile. In some areas, many volcanoes occur.