Posts Tagged ‘machu picchu tours in peru’

Machu Picchu Tours Highlight Inca Engineering

machu picchu tours in peru -- alpaca expeditions

Machu Picchu is one of the most popular tourist attractions in the world. At least a million people visit every year. The amazing ramparts, gigantic inclines, terraces, and interconnecting stairs and trails give the impression that the archeological site was carved in the rocks’ escarpment as opposed to being built. Researchers believe that Machu Picchu…

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