Exploring Antarctica on board National Geographic Explorer is an incomparable experience, and your guarantee of an in-depth encounter with all its wonders. Remote. Spectacular. Brace yoursef for a thrilling Zodiac ride, become an adept photographer, and learn to identify the various penguins. See multitudes of sea birds, seals and whales, colossal and majestic ice formations. You will see more and get closer with Linblad Expeditions.