Angastaco is a town in San Carlos Department, Salta Province, Argentina, in the Calchaquí Valley.

Since the mid-eighteenth century, indigenous nations settled in the town of Angastaco depended on the Franciscan Mission of Calchaquí Rosario, located in the hamlet of San Isidro, near Cafayate.

The town itself has a beautiful Inn, with a Civic Center with a small archaeological museum, with the Church that is projected onto a corner square with their crafts, with their regional wines and "Pater", with its incomparable perfume mistela .

Nearby in the direction of Cafayate, the landscape resembles that of the moon, especially in the Steps of the "Glacier" and "Arrow", the conditions and light constantly changing.

Finca El Carmen, rural residence, 8 km (5 mi) away in a northerly direction along the road to Cachi National Route 40, a fertile valley nestled between the mountains and continues with the particular characteristics of the stream of arrows.

They develop farming and rural tourism, such as accommodation, excursions to heritage places, hot springs, and horseback riding among others.

On the farm is located one of the oldest churches throughout the Valley Calchaquí dating from 1780, restored back in 1969 by the current owners.