Hurtigruten Cruises has added a overnight camping excursion to its Antarctica cruise. The cruise line says of its Antarctica cruise, "See the planet's last untouched continent, experiencing it from one of the most advanced expedition ships ever built. This voyage will take us through the Drake Passage, escorted by albatrosses and storm petrels before arriving at the magical white landscape. You will experience the continent in summer with its incredible wildlife including seals, penguins and whales."