Cahuachi is believed to have been a pilgrimage site of the Nazca people. Still an active archeological site, Cahuachi is dominated by several adobe pyramids made of sand and clay as well as having a graveyard.
Little is known about Cahuachi, but as it overlooked the Nazca Lines, it is thought to have been a ceremonial site. Another site at Cahuachi is known as Estaquería, which archeologists believed was used for mummification purposes. A general Nazca tour which includes Cahuachi and other sites takes approximately 3 hours.