Llama's land (4)
(Other definitions for andes that I've seen before include "Mountains for the Danes, oddly" , "South American mountain system" , "A geographical feature" , "Major mountain range" , "Mountains of 6 dn" .)
'llama's land' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for peru that I've seen before include "Country of Lima, Cuzco and Paddington Bear" , "Andes republic" , "Paddington Bear's country of birth" , "Machu Picchu country" , "Homeland of Paddington Bear" .)