🇦🇷 Argentina · The North (NOA)
Cachi is one of those villages that seem to have stopped in time. It sits right in the heart of the Calchaquí Valleys, in the province of Salta, at around 2,280 meters above sea level and watched over by the white bulk of the Nevado de Cachi, which tops 6,000 meters. Cobbled streets, low whitewashed adobe houses, a square with old trees and a colonial church built with cardón cactus wood: the whole is so well preserved that the village was declared a National Historic Site.
Getting there is already part of the trip. The classic route from Salta climbs through the Escoipe Gorge and the Valle Encantado, up the spectacular Cuesta del Obispo to the Piedra del Molino (at around 3,348 meters above sea level), crosses Los Cardones National Park along the legendary Recta del Tin Tin and drops into the valleys. It is one of the loveliest drives in northern Argentina, with the landscape shifting constantly between cloud forest and dry puna.
Cachi is a place to walk slowly. It is worth taking in the square, stepping into the church of San José, visiting the Pío Pablo Díaz Archaeological Museum and losing yourself in Cachi Adentro among farms, high-altitude vineyards and the famous red pepper drying beds that turn the fields scarlet on the way to becoming paprika. The Calchaquí stretch of Route 40 also starts here, running on to Molinos, Angastaco, San Carlos and Cafayate. Warm, quiet and very photogenic, it is the jewel of the valleys.
Long before the Spanish, these valleys were the territory of the Diaguita-Calchaquí peoples, who held out for more than a hundred years during the Calchaquí wars (between 1560 and 1667). The name 'Cachi' has several explanations (Quechua for 'salt', Cacán for 'stone of silence', or an Atacameño term), and the church of San José -with its cardón wood structure- is a National Historic Monument. All of this, in more detail, is on the history page.
Read the full history ↓Salta la Linda: the colonial jewel of the northwest, Diaguita land of the Calchaquí Valleys, setting of Güemes and his gaucho war, of the high-altitude wines of Cafayate and of the legendary Tren a las Nubes.
Read the history of Salta →No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
These quiet valleys, where the only thing anyone waits on today is peppers drying in the sun, were the stage for one of the longest Indigenous resistances in the Americas: more than a hundred years of war against the Spanish empire. Long before that, the Calchaquí Valleys -that long corridor of high valleys running through Salta, Tucumán and Catamarca- were inhabited by the Diaguita peoples, highly developed farmers and potters who spoke a language called Kakán (or Cacán) and formed part of the great Andean civilization. The Cachi area, at the foot of the Nevado, was one of the nuclei of that occupation, favored by its rivers, its workable soils and a dry, sunny climate.
The Diaguita of these valleys, whom history knows as the Calchaquí, built stone settlements, farming terraces, irrigation canals and storage pits, and left behind a rich pottery. Around Cachi there are still extensive fields of ruins such as Las Pailas, La Aguada and the sites of Cachi Adentro, with circular enclosures, corrals and roads, many of them still unexcavated. By the 15th century the Inca Empire had brought the region under its rule and laid out roads -among them the trail the Recta del Tin Tin runs along today- adding one more layer to this long Andean history.
The origin of the name 'Cachi' is not entirely settled, and several explanations coexist to this day. The most widespread is the Quechua one, in which 'cachi' (kachi) means 'salt': on this reading, the snow covering the neighboring mountain recalls the color of salt, and that is where the name comes from. But other theories point to the local Cacán language or to neighboring tongues.
Whichever is correct, all the versions reflect the crossing of peoples and languages that marked these valleys: the Andean-Quechua of the Inca Empire, the Diaguita-Calchaquí of the original inhabitants and the influence of the peoples of the puna and the Atacama desert. That linguistic and cultural mixing is still present in the names of hills, rivers and places across the region.
The arrival of the Spanish in the valleys was not peaceful. The Calchaquí peoples put up a tenacious resistance known as the Calchaquí wars: a long succession of clashes between Indigenous peoples and conquistadors that ran, with interruptions, from 1560 to 1667, more than a hundred years of fighting. The first great rebellion (1560-1563) was led by the chief Juan Calchaquí, and it is in his honor that these valleys bear the name 'Calchaquí'.
The resistance only ended in the mid-17th century, when the Crown crushed the last great rebellion and uprooted entire communities, moving them far from their land (the notorious 'desnaturalización'). On that territory the colonial order took hold: encomiendas, farms and haciendas, and small towns like Cachi, which took on the shape of a Hispano-Andean village, with adobe houses, dirt streets and a church at the center of life. Cachi still keeps the layout and the atmosphere of that colonial root, which is why it was declared a National Historic Site.
The third and last great Calchaquí rebellion (1656-1666), the longest and bloodiest of them all, had an improbable protagonist: Pedro Bohorquez, a Spanish adventurer who passed himself off as a descendant of the Incas and persuaded much of the population of the Yocavil valley and neighboring areas to recognize him as their leader, with the title of 'Inca'. Bohorquez led the armed resistance against the Crown for years, in a guerrilla war that bled both sides across the narrow valleys and gorges of what is now Salta, Tucumán and Catamarca.
When the Spanish forces finally put the rebellion down, the decision the colonial authorities took was drastic and unprecedented: the total 'desnaturalización' of the peoples of the Calchaquí valley, that is, their forced uprooting and removal to regions far from their ancestral land. The best-remembered case is that of the Quilmes, moved from 1666 onward to the south of Buenos Aires, to the area where the city that bears their name now stands; an estimated 11,000 people were scattered across different regions of the country during this process, many of them dying on the forced march toward Córdoba and beyond.
Other groups, such as the Yocavil and the Ingamana, were resettled closer by, within what are now the provinces of Catamarca and La Rioja. It was the end of a century and a half of Indigenous resistance in the valleys: with the original peoples dispersed and weakened, the territory lay open to the definitive consolidation of the Spanish colonial order, of which Cachi -with its village layout, its church and its farms- is today a living, well-preserved witness.
Cachi's most emblematic building is the church of San José, raised in the second half of the 17th century and completed in the 18th, and declared a National Historic Monument in 1945. It is a church with a single long, narrow nave of some 35 meters, with thick adobe walls set on foundations of river stone and a bell gable that gives it an unmistakable outline.
Its most distinctive feature is the use of cardón wood, from the region's giant cactus: the roof, the high altar, the confessional and the font are all made from it, a remarkable example of how colonial architecture adapted to local materials. In the 20th century, after it was declared a monument, the facade was reworked along neocolonial lines. Beside the church, on the square, is the Pío Pablo Díaz Archaeological Museum, which gathers thousands of pieces -ceramics, tools and remains- that reconstruct the life of the valley's peoples from pre-Hispanic times. Church, museum and square form the heritage heart of the village.
A good part of Cachi's landscape identity rests on the cardones, those giant columnar cacti that cover the slopes and gave their name to Los Cardones National Park, created to protect that high-altitude ecosystem. The Recta del Tin Tin, a straight stretch of some 15 kilometers laid over an old Inca trail, runs through the park, and for centuries cardón wood was used to build the roofs and furniture of the region's churches and houses, San José among them.
Cachi is also a key point on the legendary Route 40. To the south, RN 40 strings together the Calchaquí villages -Seclantás, Molinos, Angastaco, San Carlos- as far as Cafayate; to the north it climbs through Payogasta to the Abra del Acay, at almost 4,900 meters, one of the highest passes in the world on a national highway. Today Cachi lives mainly from tourism and from its farming -with peppers and paprika as its emblems, drying in the sun in Cachi Adentro- and from the valleys' high-altitude wines. A quiet, photogenic village deeply rooted in its Diaguita and colonial history, it is one of the essential stops in northern Argentina.