EL CALAFATE, Argentina (AP) — A creak, a thunderous roar, and then the plunge: Argentina’s Perito Moreno Glacier calves several ... said Victoria Pacheco, a tour guide in El Calafate, in ...

A creak, a thunderous roar, and then the plunge: Argentina’s Perito Moreno ... tour guide in El Calafate, in Argentina’s Patagonia region, during a hike three days before the inaugural World ...