The country with the highest peak in the Andes is Argentina
The South American country which is entirely in the Andes mountain range is Chile
The smallest country the Andes mountain runs through is Ecuador (98,985 sq mi).
The Andes mountains are along the border between Chile and Argentina.
South America of course
Columbia
South America of course
The Republic of Chile is a country in South America, between the Pacific Ocean and the Andes mountains.
Peru
In Argentina
In Argentina
The Andes, they pass through 7 South American countries: Peru, Colombia, Argentina, Chile, Ecuador, Bolivia and Venezuela.andes moutain range