121 square miles of ice – stand in awe at one of the world's most beautiful natural wonders, the Perito Moreno Glacier in Argentina. Listen to the sounds of ice cracking and shifting or the peaceful quiet of the glacier holding its shape. Unlike in other parts of the world, this one is still growing. Need to see this one for yourself? Or trying to escape the summer heatwave for Argentina's winter? Just tell Lucas – he'll get you there.