Discovering Peru Day 10: Macchu Picchu P1

Day 10 out of 21. We visited the scared city of the Incas, Machu Picchu. What an incredible site! What is interesting here is that probably there was a civilization before the Incas here, the ones who cut the huge stone with such a precision without us finding any tool to figure out how they did it. Then the Incas built after that civilization was gone... another mystery.