Mountain range that includes the peak Aconcagua (5)

I believe the answer is:

andes

(Other definitions for andes that I've seen before include "South American mountain range" , "Mountain range in South America" , "Great mountains of western S America" , "Mountains in west" , "South American mountains" .)

I've seen this clue in The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.