To get to Caldera from Santiago, the capital of Chile, you can take a flight to the Atacama Desert Airport, located about 60 kilometers from the city.
It can also be reached by road through Route 5 North, which connects Santiago with Copiapó, and from there take Route 1 that leads directly to Caldera.
Another option is to take a bus from Santiago or Copiapó to Caldera, since there are several transport companies that offer regular services to the city.
See places to visit in Caldera
See also information on Copiapó.