Passengers on the National Geographic Explorer gather to watch as the ship navigates through pieces of sea ice in the Antarctic Peninsula’s Lemaire Channel.

Published July 19, 2018 at × in Passengers on the National Geographic Explorer gather to watch as the ship navigates through pieces of sea ice in the Antarctic Peninsula’s Lemaire Channel.

Passengers on the National Geographic Explorer gather to watch as the ship navigates through pieces of sea ice in the Antarctic Peninsula’s Lemaire Channel.