ItisimpossibletooverstatethesheerbreathtakingbeautyofMachuPicchu,thelostcityoftheIncas. ThecitadelwastheprivateretreatfortheIncanobility.Ajewelofarchitectureandengineering,it astoundseveryvisitorwithitspalaces,templesandobservatories.MillionsvotedforMachuPicchuin 2007asoneoftheNewSevenWondersoftheWorldanditiseasytoseewhy.MachuPicchuisPerus must-seedestination. MachuPicchu 71