This ice cave was one stemming from the tongue of a glacier flowing from Mount Erebus, one of the most powerful volcanoes of ...
Additionally, chainsaws were needed to cut through the ice rather than large equipment to keep more of the cave from ...
Sandwiched between the freezing cold of Earth’s coldest continent and the warmth of its southernmost active volcano, the ...
with the drastically overhung route along naturally formed ice for 130 feet out the ceiling of a cave, with the hardest three moves coming at the very end. Its location lies behind Helmcken Falls ...