Views of Austfonna, an ice cap located on Nordaustlandet in the Svalbard archipelago in Norway, Arctic, Europe

An adult polar bear (Ursus maritimus) leaping from ice floe to ice floe in the Svalbard Archipelago, Norway, Arctic, Europe

Curious adult bull walrus (Odobenus rosmarus rosmarus) approach the ship at Moffen Island in the Svalbard Archipelago, Norway, Arctic, Europe

The Lindblad Expedition ship National Geographic Explorer at Austfonna in the Svalbard Archipelago, Norway, Arctic, Europe

Fish trawler between the icebergs of the Ilulissat Icefjord, UNESCO World Heritage Site, Western Greenland, Denmark, Polar Regions

Fishing trawler in the mountainous fjord, Kulusuk, Greenland, Denmark, Polar Regions

Sunrise over Coburg island, Nunavut, Canadian Arctic, Canada, North America

Aerial of a little boat anchoring in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

Expedition ship Polar Star operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

The Lindblad Expedition ship National Geographic Explorer near a glacier in the Svalbard Archipelago, Norway, Arctic, Europe

Grise Fjord, most northern community in America, Nunavut, Canadian Arctic, Canada, North America

Excursion with zodiac around the Pia Glacier, Cordillera Darwin, Northeast branch of the Beagle Channel, Tierra del Fuego, Patagonia, Chile, South America

A view of the expedition ship Akademik Shokalskiy operating in the Svalbard Archipelago, Norway

A curious young polar bear (Ursus maritimus), approaches the ship on Spitsbergen in the Svalbard Archipelago, Norway

The Lindblad Expedition ship National Geographic Explorer running Zodiac operations in the Svalbard Archipelago, Norway, Arctic, Europe

Views of the Vasilievbreen (Vasiliev Glacier), in Isbukta (Ice Bay) near the island of Spitsbergen in Svalbard, Norway, Arctic, Europe

Amy Cadge, staff member from the Lindblad Expedition ship National Geographic Explorer taking a photograph with a camera in the Svalbard Archipelago, Norway, Arctic, Europe

Cruise ship on an Arctic Winter voyage, fresh powder snow on decks, off Troms County, North Norway, Scandinavia, Europe

Morning view of the marina of Ballstad and reflection of mountains in the calm and frozen water, spring season, Ballstad, Vestvagoy, Lofoten Islands, Norway, Scandinavia, Europe

Cruise ship on an Arctic Winter voyage, deep fresh powder snow on decks, off Troms County, North Norway, Scandinavia, Europe

Cruise ship on an Arctic Winter voyage, fresh powder snow on decks, off Troms County, North Norway, Scandinavia, Europe

Rorbu huts at fishing village under clouded sky in the evening, Reine, Lofoten Islands, Norway, Scandinavia, Europe

Polar bear standing on the ice by a ship for nature tourism with passengers taking photos in Svalbard, Spitsbergen, Norway, Europe

Man with packraft on fjord, icebergs and mountains behind, blue sky, Greenland, North America