llama eating grasses at the inca citadel of machu picchu, cusco, peru, south america

adventure aguas alone alpaca america ancient animal archaeological background beautiful brown calientes citadel cliff cusco cute daytime eating fauna fortress freedom fur grass grazing green heritage hiking impressive inca llama machu mammal nature old one outdoors park peru picchu plants portrait province region ruins scenic site south stone structure tourism travel unesco urubamba vacation visit wild wildlife world young