Arintica is a stratovolcano located in Arica y Parinacota Region of Chile, near the border with Bolivia. It lies north of the Salar de Surire. The volcano has a main summit in the north, a slightly shorter southern summit and a subsidiary peak in the west. A glacier valley lies between the summits.: The height of the snowline is . Stage II moraines found on Arintica have altitudes ranging from on the southern flank to on the eastern flank. On the western flank they reach altitudes of . In total, five glaciers surrounded Arintica and drained into the Salar de Surire. Presently, rock glaciers are active on the mountain.