The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle

3 antarctic circle antarctic ocean adult adults bow bows color image color images color colour images colour colour image crystal sound camera day days exploration explored explore explores exploring great southern ocean grown up grown ups grown up grown ups high angle high angle view high angle views high angles high angle view high angle views iceberg icebergs ice lindblad expedition lindblad expeditions lindblad male males man men national geographic explorer outdoors outside photographing portrait south polar ocean southern ocean transportation transport taking photo taking photos taking picture taking pictures three people three using camera using cameras vertical women s051