Panoramic view of the the Inca citadel of Machu Picchu in Cusco Located atop a craggy peak in Peru's jungle-covered southern Andes, 310 miles (500 kilometers) southeast of Lima, Peru in this July, 1995, photo. During a visit to Peru last week, UNESCO's heritage chief Francesco Bandarin warned that massive amounts of tourists _ about 1,000 a day _ are causing damage and if they continue could have a severe impact.(AP Photo/Martin Mejia)