Mike and CT in Antarctica

antarctic ocean adults adult arctic cold cold temperature cold temperatures color color image color images colour colour image colour images crystal sound day days eco tourism ecological ecology full length great southern ocean green tourism grown up grown ups grown up grown ups horizontal horizontals ice lindblad lindblad expedition lindblad expeditions landscape medium group of people medium groups of people national geographic explorer outdoors outside polar ice cap polar south polar ocean southern ocean snow stand standing still standing sustainable tourism tourism tourist tourists transport transportation to stand warm clothes warm clothing winter clothes winter clothing s051 s051 te