Machu Picchu

Located in southern Perut in the Cusco Region, Urubamba Province, Machupicchu District in Peru, above the Sacred Valley, which is 80 kilometres (50 mi) northwest of Cuzco and through which the Urubamba River flows.
This ruined city lies on top of a mountain that’s only accessible by train or a four-day trek. Rediscovered by Hiram Bingham in 1911, it was an important cultural center for the Inca civilization but was abandoned when the Spanish invaded the region. (It is famously referred to as the “Lost City of the Incas,” though that is actually Vilcabamba). The location was made a UNESCO World Heritage site in 1983, and it was named one of the New Seven Wonders of the World in 2007. Concerns over growing numbers of tourists have led to limitations on how many people can enter the site, though only by a fraction of what is necessary. Hopefully they will limit it even more so this site can last for hundreds of years more.
Machu Picchu was built in the classical Inca style, with polished dry-stone walls. Its three primary structures are the Intihuatana, the Temple of the Sun, and the Room of the Three Windows. Most of the outlying buildings have been reconstructed in order to give tourists a better idea of how they originally appeared By 1976, thirty percent of Machu Picchu had been restored and restoration continues.

It is realy great architect work on the top of the mountian.It is a historic place to visit,analyze & review the work of great peoples.