Tambo Colorado is one of the best-preserved Inca administrative sites on the Peruvian coast, located about 45 kilometres east of Pisco in the dry Pisco River valley. Built in the fifteenth century during the reign of the Inca Tupac Yupanqui, it served as a way station and administrative hub on the royal road linking Cusco to the coast. The complex includes a great plaza, storehouses, residential areas, and the remains of the palace where provincial governors and visiting Inca royalty stayed.
The setting is stark and dramatic — low painted adobe structures set against dry hills and a wide river valley. A local guide adds considerably to the visit by explaining the spatial organisation and the surviving colour pigments. Tambo Colorado is reached by collective or taxi from Pisco; most organised tours combine it with a stop at the local market in Humay.