Hiram Bingham III Stuart McNairn whose descendants claim that they had already climbed to the ruins in 1906). Also the Cusco explorers Enrique Palma, Gabino Sanchez and Agustín Lizarraga are said to have arrived at the site in 1901. Bingham returned to Peru in 1912, 1914 and 1915 with the support of Yale and the National Geographic Society. In "The Lost City of the Incas" (1948), Bingham related how he came to believe that Machu Picchu housed a major religious shrine and served as a training center for religious leaders. Modern archaeological research has since determined that the site was not a religious
Inti Punku archaeological site with windows and gates that are held up by terraces. This is the first place that tourists can see the whole sanctuary. Tourists are able to see the sun rise over the whole mountains by Machu Picchu. The location of the gate was given to watch the people passing. The route covers a distance of approximately a mile, eventually rising above the ruins of Machu Picchu The ruins themselves serve as a final stop for hikers completing an optional five-day hike from a point far back from Aguas Calientes, the city at the base of Machu Picchu. This