Tourists to Antarctica explore a blue iceberg on a zodiac inflatable boat.

Filename: National-Geographic-Orion-1171.jpg
Copyright: ©Jeff Mauritzen
Image Size: 5568x3712 / 11.9MB; www.jeffmauritzen.com; Antarctic Antarctica National Geographic Orion Southern Ocean climate change cold color color image day expedition ship expedition travel ice iceberg nature outdoors photography polar polar climate polar region snowing springtime tourism travel destination with people
Contained in galleries: Antarctica