Land of the llama (4)
I believe the answer is:
'land of the llama' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for peru that I've seen before include "South American country" , "Mario Vargas Llosa's country" , "Machu Picchu country" , "South American state" , "Andes republic" .)