Secret Atlas has today announced a new series of Antarctic Circle Expedition Micro Cruise by Air departures for the 2027/28 and 2028/29 seasons aboard Aureum, a new 36-guest Explorer Yacht. Departing from the Secret Atlas expedition hub in Puerto Natales, Chile, guests will fly for around 2 ½ hours to King George Island, skipping the traditional two-day Drake Passage crossing in both directions and gaining time on the Antarctic Peninsula instead.