Andes

Introduction

Aconcagua

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High Altitude home to the Inca Empire, the Andes mountain range runs from tip to tail of South America along the western coast, passing through 7 countries. Tourists in South America can hike, climb, ski or horseback ride on her sides, and visit one of South America's most storied sights: Machu Picchu in Peru, which lay hidden on a peak on the edge of the Andes where they descend to the Amazon.

Geography

The Andes Mountain range runs along the western coast of South America. It is over 7,000 km long, 500 km wide in some parts (widest between 18° to 20°S latitude), and of an average height of about 4,000 m. The highest peak is Aconcagua in Argentina, rising to 6,962 m (22,841 feet) above sea level. The summit of Mount Chimborazo in the Ecuadorean Andes is the point on the Earth's surface most distant from its center, because of the equatorial bulge.

The Andes range has many active volcanoes, including Cotopaxi in Ecuador, one of the highest active volcanoes in the world.

The Andes range is approximately 200–300 km wide throughout its length, except in the Bolivian flexure where it is 640 km wide. The islands of Aruba, Bonaire, and Curaçao, which lie in the Caribbean Sea off the coast of Venezuela, represent the submerged peaks of the extreme northern edge of the Andes range.

Subregions

The Andes can be divided into three sections: the Southern Andes in Argentina and Chile; the Central Andes, including the Chilean and Peruvian cordilleras; and the northern section in Venezuela, Colombia, and northern Ecuador consisting of two parallel ranges, the Cordillera Occidental and the Cordillera Oriental.

Countries

The mountains extend over seven countries: Argentina, Bolivia, Chile, Colombia, Ecuador, Peru and Venezuela.