Firefighters are making progress against a major blaze in one of Chile's most spectacular national parks, the government said Sunday. Interior Minister Rodrigo Hinzpeter announced that light rain and diminished winds had helped emergency workers control three of the six areas of the fire at the Torres del Paine park, though the blaze has burned more 48 square miles (12,500 hectares) since starting Tuesday. More than 500 firefighters are trying to quell the fire, which forced officials to evacuate 400 tourists and close the park, famed for its dramatic, snowcapped peaks, through January, damaging the economy of the area.