Archaeological sites give Cachi Department a clear focus: Potrero de Payogasta features a well-organized layout, while Las Pailas reflects a large-scale agricultural past. Nearby, you’ll also find the historic center of Cachi and the seasonal pepper harvest in Payogasta.
Archaeology in Cachi Department
Potrero de Payogasta has been part of the Camino Ancestral Andino Qhapaq Ă‘an project since 2008. The site is divided into southern, central, and northern areas. Casa del Curaca is in the south. In the center are a ceremonial plaza with an Ushnu, or altar, restored in 2011, and two large, round Kollkas, or silos. In the north is a Kallanka, a rectangular hall with an 8 m-high gable. These terms help distinguish the different types of structures: Kollkas are silos, a Kallanka is a hall, and an Ushnu is also referred to as an altar.
Las Pailas is in Cachi Department and is considered one of the most important agricultural sites in the northern Valle CalchaquĂ. The archaeological site covers about 500 hectares of agricultural land. It includes fields cultivated in pre-Hispanic times and a residential area where workers lived and processed the crops grown in the fields. This raises two distinct archaeological questions: how the building areas at Potrero are arranged, and how fields and living spaces were connected at Las Pailas.
Local history and buildings nearby
Nearby is Cachi, with a well-preserved historic center. The Iglesia de Cachi was built in the 16th century and designated a National Historic Monument. It faces the plaza and has roofs made of Cardón wood. Its location and building materials offer concrete architectural details about the town’s history.
About 10 kilometers southwest of Cachi is the important Puerta de La Paya ruins complex. It is considered the former pre-Columbian site of the city of Chicoana. The former pre-Columbian city of Chicoana was moved to its present-day Hispanic site in the 17th century. These historical connections add another layer of history to Cachi’s architectural past.
Pepper harvest and wine route
In July, the red pepper harvest turns the town of Payogasta and the fields red. There, the peppers are dried in the sun and processed into the pimentón characteristic of Payogasta. Pimentón del Valle Calchaquà is a product that forms part of the region’s identity and has a certified designation of origin. The harvest season gives travel planning a specific seasonal connection to agriculture nearby.
You can also explore the Ruta del Vino de Altura from Cachi. Grape varieties are grown along the route at elevations of more than 2,200 meters. Together with pepper processing, this shows two distinct regional connections to agricultural products without reducing them to a single visitor experience.
Getting there and transport planning
From the city of Salta, Cachi is reached via Ruta Provincial 33, a distance of 162 kilometers. There are daily bus services from the capital, Salta, to Cachi; schedules may change, so check the latest service before departure. Parque Nacional Los Cardones can be reached by rental car, remis, or bus. For planning purposes, getting to Cachi and choosing how to travel to the national park are two separate considerations.
Discover more destinations: Payogasta, TafĂ del Valle Department, Orán Department, Rivadavia Department, Rosario de la Frontera Department, General JosĂ© de San MartĂn Department, La Caldera Department, Los Andes Department.
Back to the main travel overview: Salta.
