Miscanti Lake (Spanish: Laguna Miscanti) is a brackish water lake located in the altiplano of the Antofagasta Region, in northern Chile. Miñiques volcano and Cerro Miscanti tower over this lake. This heart-shaped lake has a deep blue color. The western shoreline of the lake is separated by less than 1 km from the drainage divide between the lake and the Salar de Atacama basins.