Frequent question: Why is Machu Picchu so special?

More than 7,000 feet above sea level in the Andes Mountains, Machu Picchu is the most visited tourist destination in Peru. A symbol of the Incan Empire and built around 1450AD, Machu Picchu was designated a UNESCO World Heritage Site in 1983 and was named one of the New Seven Wonders of the World in 2007.

How were the stones of Machu Picchu cut?

To cut these hard rocks the Inca used stone, bronze or copper tools, usually splitting the stones along the natural fracture lines. Without the wheel the stones were rolled up with wood beams on earth ramps. … The Incas would sand large, finely shaped stones which they would fit together in jigsaw like patterns.

What is the age of Machu Picchu?

Burger and his team found evidence that Machu Picchu can date all the way back to 1420, 30 years older than thought. Burger and his team made the discovery using organic material taken from skeletons found in 1912, and with the help of a process called accelerator mass spectrometry.

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