Machu Picchu Ecological Reserve In Peru is the important reserve. The Historical Sanctuary of Machu Picchu not only preserves geological formations and archaeological remains within the Sanctuary, but also the unique flora and fauna and spectacular landscape of the surrounding woods. The Sanctuary of Machu Picchu has an extension of 32.592 hectares, in which 372 native species of orchids, 108 species of butterflies, 184 species of birds, 92 species of ferns and a great variety of other flora and fauna exist.