Machu Picchu in South America, one of the most visited tourist attractions in Latin America and the most visited in Peru. Machu Picchu has wet and dry seasons, with the majority of annual rain falling from October through to April. Machu Picchu is situated above a bow of the Urubamba River, which surrounds the site on three sides, where cliffs drop vertically for to the river at their base. The area is subject to morning mists rising from the river. The location of the city was a military secret, and its deep precipices and steep mountains provided natural defenses. The Inca Bridge,
Ancient Ruins and Archaeology Quarterly", and "Travel". The work is a guide to a dozen of the more famous ruins from civilizations of ancient times throughout the world, the speculations surrounding their fates, and modern fantasy literature inspired by them. The surveyed sites include Tartessos, the Pyramids of Giza, Stonehenge, Troy, Ma'rib, Zimbabwe, Tintagel, Angkor, the Mayan city of Tikal, the Inca city of Machu Picchu, Nan Matol, and the Moai of Rapa Nui. Francis D. Lazenby, in the "Library Journal", called the book a "highly literate volume" whose "fascinating" accounts "are not simply another retelling: unusual material is added, and in very readable