World Heritage Site - Machu Picchu

Machu Picchu is an Incan citadel set high in the Andes Mountains in Peru, above the Urubamba River valley. Built in the 15th century and later abandoned, it’s renowned for its sophisticated dry-stone walls that fuse huge blocks without the use of mortar, intriguing buildings that play on astronomical alignments and panoramic views. Its exact former use remains a mystery.

It is perched above the Urubamba River valley in a narrow saddle between two sharp peaks—Machu Picchu (“Old Peak”) and Huayna Picchu (“New Peak”)—at an elevation of 7,710 feet (2,350 metres). One of the few major pre-Columbian ruins found nearly intact, Machu Picchu was designated a UNESCO World Heritage site in 1983.

Machu Picchu is the most economically important tourist attraction in Peru, bringing in visitors from around the world. This awe-inspiring ancient city was never revealed to the conquering Spaniards and was virtually forgotten until the early part of the 20th century.

Its primary buildings are the Intihuatana, the Temple of the Sun, and the Room of the Three Windows. These are located in what is known by archaeologists as the Sacred District of Machu Picchu. In September 2007, Peru and Yale University reached an agreement regarding the return of artefacts which Hiram Bingham had removed from Machu Picchu in the early twentieth century. 

Sources : Google Images & Wikipedia