🇵🇪 Peru · The Coast
Out in the desert of the Pisco valley, beside the old road that linked the coast with the highlands, one of Peru's least known and most surprising Inca treasures survives: Tambo Colorado. It's one of the best-preserved Inca adobe complexes on the entire Peruvian coast, a set of walls, plazas and enclosures that still keeps, in places, the original colors the Incas painted their walls with —reds, yellows and whites— which is where the name comes from.
Unlike the great stone sites of the Cusco highlands, Tambo Colorado shows Inca architecture on the coast, built of adobe and mud, perfectly adapted to a desert setting where it almost never rains, which explains its exceptional state of preservation. It was a 'tambo': an administrative and rest station on the Qhapaq Ñan, the empire's great road system, at the point where the route left the coastal valley and headed into the Andes toward Ayacucho and Cusco.
This guide covers Tambo Colorado with a practical eye: what to see in the complex, what it did within the Inca empire, how to get there from Pisco, Paracas or Ica, what to bring for the desert and how to combine it with the other attractions of the southern coast. An Inca site of painted adobe, preserved by the desert, Tambo Colorado is a fascinating and still quiet stop on the route through southern Peru.
Tambo Colorado was built by the Incas during the empire's expansion toward Peru's southern coast, probably in the 15th century, when the coastal valleys were incorporated into the Tahuantinsuyo. Before the Incas, the Pisco valley was inhabited by local cultures of the southern coast (tied to traditions such as Paracas, Nasca and, later, the pre-Inca lordships of the Ica-Chincha region). With the Inca conquest of these valleys, the imperial state set up a tambo at this strategic point: an administrative, rest and storage station on the Qhapaq Ñan, the Inca road system, right where the route left the coast to climb toward Ayacucho (Vilcashuamán) and Cusco. The site served administrative, military and ceremonial purposes, and provided lodging for officials, armies and caravans moving along the royal road. Its name, 'Tambo Colorado', combines the Quechua word 'tampu' (tambo, a roadside inn) with the red color ('colorado') still visible on some of its painted walls. The extraordinarily dry desert climate meant the adobe structures survived remarkably well over the centuries, making Tambo Colorado one of the best-preserved coastal Inca complexes in Peru. Today it's a protected archaeological site, with its small site museum, visited as part of the southern coast route. The full story is on our history page.
Read the full history ↓The southern coastal desert: cradle of the Paracas and Nazca cultures, of the mysterious lines on the pampa, of the Huacachina oasis, of the Ballestas Islands, of pisco and of the Afro-Peruvian culture of Chincha.
Read the history of Ica →No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
Long before the Incas reached Peru's southern coast, the Pisco valley —where Tambo Colorado stands today— already had a long history of human occupation. The Ica region and the neighboring valleys were the cradle of some of the most remarkable cultures of ancient Peru, which flourished in this desert setting by using the rivers coming down from the Andes to water the valleys.
Among them are the Paracas culture, famous for its extraordinary textiles and its funerary practices, and the Nasca culture, known for its polychrome pottery and for the enigmatic geoglyphs of the Nazca Lines. Later, in the period before the Inca expansion, the southern coast was organized into regional lordships, such as those tied to the Ica-Chincha region, which developed important coastal trade networks.
This substrate of coastal cultures is the setting into which the Inca empire burst in the 15th century. When the Tahuantinsuyo extended its rule over these valleys, it wasn't arriving in empty territory but in a region with a cultural tradition thousands of years old, which the Incas folded into their state and their road network.
During the 15th century the Inca empire (Tahuantinsuyo) went through its great phase of expansion, conquering vast territories in every direction from its capital, Cusco. Under rulers such as Pachacútec and Túpac Yupanqui, the Incas brought under their rule the valleys of Peru's central and southern coast, among them those of the Ica and Pisco region.
The Incas had a characteristic way of organizing conquered territory: they folded local populations into their state, imposed their administration, their tribute system (including the mita, work by rotation) and their road network, and built imperial infrastructure to control and administer the new provinces. On the southern coast this meant building administrative centers and road stations connecting these valleys with the rest of the empire.
It was in that context that Tambo Colorado was raised, probably in the 15th century, as part of consolidating Inca rule over the Pisco valley and linking the coast with the highlands. The site was conceived as a key station on the route joining the coast with the Andes, at a strategic point for controlling the valley and the road.
To understand Tambo Colorado you have to understand what a 'tambo' was. The word comes from the Quechua 'tampu' and referred to the stations for rest, supplies and control that the Incas spread along their extraordinary road system, the Qhapaq Ñan. These tambos provided lodging and supplies for the officials, armies, llama caravans and messengers (chasquis) moving through the imperial network, and many had storehouses (colcas) for keeping state food and goods.
Tambo Colorado was one of these tambos, and its location was no accident: it was raised at the strategic point where a branch of the Qhapaq Ñan left the coast of the Pisco valley to head into the highlands, toward the Ayacucho region (where the great Inca center of Vilcashuamán stood) and, beyond that, to Cusco. It was, then, a hinge between the coast and the Andes, a key place for administering movement between two geographical worlds.
The Qhapaq Ñan, of which Tambo Colorado was part, was one of the greatest feats of engineering in pre-Columbian America: a road network thousands of kilometers long that held the whole empire together, from southern Colombia to Chile and Argentina. In 2014 the Qhapaq Ñan was declared a UNESCO World Heritage Site, a recognition that covers the sites associated with the network, such as Tambo Colorado.
What makes Tambo Colorado an exceptional site is its architecture and, above all, its state of preservation. Unlike the great Inca sites of the highlands, built with finely cut stone blocks, Tambo Colorado was put up with adobe (sun-dried mud bricks) and rammed earth, the materials of the coast. This is Inca architecture adapted to a coastal setting, where stone was less available and the desert climate made building in mud possible.
The complex keeps the typical features of Inca architecture: trapezoidal openings, alcoves and niches, battered walls and enclosures organized around courtyards and a large central plaza. But its hallmark is the remains of wall painting that still cover many of its walls: reds, yellows and whites that decorated the surfaces. That predominant red is the origin of the site's name, 'Tambo Colorado'.
The survival of these paintings for more than five centuries is down to the extremely dry climate of the Pisco valley desert, where it almost never rains. The absence of damp protected the adobe and the paint, so Tambo Colorado is one of the few places where you can see what Inca buildings really looked like: not bare stone, but rendered and painted in color.
With the arrival of the Spanish in Peru in the 1530s and the fall of the Inca empire, the great administrative centers of the Tahuantinsuyo lost their purpose. The network of roads and tambos stopped working as an imperial system, and many sites were abandoned. The Pisco valley was reorganized under colonial rule, with haciendas, crops —among them the grape, which would give rise to pisco— and new settlements.
Tambo Colorado was left aside from the main colonial centers, which, paradoxically, helped preserve it: never reoccupied or heavily dismantled, and protected by the dry climate, the adobe complex survived the centuries in remarkable shape. Over time the site was known to the people of the valley and, later, studied by archaeologists and researchers interested in the Inca presence on the coast.
In modern times Tambo Colorado was recognized as one of the best-preserved Inca complexes on the Peruvian coast and developed as an archaeological site, with its site museum and its opening to tourism. Today it's protected by the Peruvian state (through the Ministerio de Cultura) and is part of the properties associated with the Qhapaq Ñan, a UNESCO World Heritage Site. Visiting it means looking at the mark left by the Inca empire on the southern coast, preserved thanks to the desert around it.