Cahuachi
Inside a walled, 4-square-km (1½-square-mile) precinct west of the Nazca Lines lies an ancient ceremonial site. In it, five adobe pyramids, the highest of which stands at about 21 meters (69 feet), tower above a network of 40 mounds, with a bevy of rooms and connecting corridors. This is Cahuachi, which archaeologists had previously supposed to be the Nazca capital, but which current studies suggest was actually a pilgrimage destination for inhabitants of Peru's Southern Coast. Built by the early Nazca culture, the site has been called the region's "theocratic capital" and is estimated to have existed for three or four centuries before being abandoned around AD 500. Also visible nearby are grain and water silos, as well as several large cemeteries outside the precinct walls. La Estaquería, with its mummification pillars, is nearby. Tours from Nazca, 18 km (11 miles) to the east, visit both sites for around S/50 with a group and take three hours.