Cross the Antarctic Circle aboard Ultramarine on an expedition that blends Zodiac landings with helicopter flightseeing over the Peninsula’s dramatic mountains and ice.
  • Cross the Antarctic Circle in Crystal Sound’s steep mountains rising from sea.
  • Soar by helicopter above the Antarctic Peninsula’s glaciers and peaks.
  • Land by helicopter among Antarctica’s vast coastal mountains.
  • Cruise by Zodiac among colossal icebergs and coastal bays.
  • Scout for humpback whales, minke whales, and elusive leopard seals.
  • Visit Detaille Island’s British Antarctic Survey hut and Adélie penguins.
  • Navigate The Gullet between Adelaide Island and the Antarctic mainland.
  • Explore Marguerite Bay’s vast icefields and dramatic glacial scenery.

Polar adventure ships are small ice-rated vessels well qualified for Polar waters. Intimate adventures are always more enjoyable with like-minded passengers and staff, so these voyages are for people who like flexible itineraries and plenty to keep them busy. Activities include frequent Zodiac excursions, trekking and many hours on deck in areas that other ships only dream about accessing. Food and staff are superb and every guest benefits from the technical advances of this superb fleet. Rest assured our Polar Adventure Ships enable any traveller to maximize their experience sensitively in the Poles.