물 darwin glacier ice_cap polar_ice_cap Water 얼음 arctic freezing 빙하 glacial_landform 지질_현상 cleaving 자연 geological_phenomenon glacial_lake chile mountains water_resources 물_보호 ice nature glaciers

Pia Glacier

One of the most active glaciers along the Beagle Channel in Tierra del Fuego. When a piece of ice hits the water, it sounds like a cannon going off.