200px, Salar de Talar in the distance. A stretch of Chile Route 23 is also visible. Chile Route 23 (Ruta 23 CH) is a main road in the northern portion of Chile. It runs for from Calama to

Sico Pass Sico Pass ( es, Paso de Sico) is a mountain pass on the border between Argentina and Chile. The pass is located on the main divide of the Andes. Administratively, it separates the province of Salta Salta () is the capital and largest city in ...

. The Route 23 reaches an altitude of 24 km west of the border.Google maps, terrain mode
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Places along the road

* San Pedro de Atacama *

Salar de Atacama Salar de Atacama is the largest salt flat in Chile. It is located south of San Pedro de Atacama, is surrounded by mountains, and has no drainage outlets. In the east it is enclosed by the main chain of the Andes, while to the west lies a secondar ...

Toconao Toconao is a village south of San Pedro de Atacama in the San Pedro de Atacama province of Chile's northern Antofagasta Region. It lies at an elevation of above sea level, close to the northeast margin of the Salar de Atacama Salar de Atacama is ...

* Socaire

References

Roads in Chile Transport in Antofagasta Region {{Roads of Chile