vegas de quepiaco salt lake and lagoon in the altiplano in chile

4400m altiplano altitude america american americas and andean andes antofagasta arid atacama attraction beam chile chilean day desert desolate destination famous high lagoon lake land landmark landscape latin light mineral mountains natural nature outdoors pedro people place places plateau quepiaco quisquiro ray region salar salt san scenic shoreline south sun sunlight tone tourism tourist travel vegas warm water wilderness