Departing from Puerto Natales, board a crossing to the Ultima Esperanza fjord, reached after two hours. Once there, you'll see Mount Balmaceda (2,035 m), at the foot of which the immense frozen waterfall of the glacier of the same name has been flowing for millennia. The cracking sound of ice breaking off the glacier and falling into the fjord is striking.Sailing through a unique mix of green ...