Harvard Glacier in College Fjord, Southeast Alaska, United States of America, North America

British Antarctic Survey base at Rothera, Antarctica

Inland icecap, Kangerlussuaq, Greenland, Polar Regions

Lake Pukaki and Mount Cook, Southern Alps, Canterbury, South Island, New Zealand, Pacific

Northern Lights (aurora borealis) reflected in the cold waters, Flakstad, Lofoten Islands, Arctic, Norway, Scandinavia, Europe

The Canal de Berry after a snow shower, Loir-et-Cher, Centre, France, Europe

Iceberg drifting off the Antarctic Peninsula, Antarctica, Polar Regions

Harvard Glacier in College Fjord, Southeast Alaska, United States of America, North America

Cruise Ship, Hubbard Glacier, Disenchantment Bay, Alaska, United States of America, North America

Icebergs from the icefjord, Ilulissat, Disko Bay, Greenland, Polar Regions

Red wooden boat crossing the ice in front of the Eqi Glacier, near Ilulissat, Greenland, Polar Regions

View southwest towards the Maloja Pass, with Mount Piz Rosatsch (3134m) on left, Upper Engadine Valley, Graubunden, Swiss Alps, Switzerland, Europe

Walrus (Odobenus rosmarus) on pack ice, Spitzbergen, Svalbard, Norway, Scandinavia, Europe

Snowy mountains and the typical red houses reflected in the cold sea at dusk, Reine, Lofoten Islands, Arctic, Norway, Scandinavia, Europe

Ship approaching Brown Bluff, Antarctic Peninsula, Antarctica, Polar Regions

Cruising Woodfjord, Svalbard Archipelago, Norway, Arctic, Scandinavia, Europe

Cascades on the partially frozen San Miguel River, San Miguel County, Colorado, United States of America, North America

Glacial ice calved from the LeConte Glacier, Outside Petersburg, Southeast Alaska, United States of America, North America

Bahia Paraiso (Paradise Bay), Antarctic Peninsula, Antarctica, Polar Regions

Adult polar bear (Ursus maritimus) on the ice near Moffen Island, Svalbard, Norway, Scandinavia, Europe

Austfonna ice cap, Nordaustlandet, Svalbard, Norway, Scandinavia, Europe

A cold evening over Loweswater in the Lake District National Park, Cumbria, England, United Kingdom, Europe

Woman talks on phone with Haystack Rock in the distance at popular tourist destination, Cannon Beach, Oregon, United States of America, North America

Young male sat admiring the view of Jokulsarlon Glacier Lagoon, South East Iceland, Iceland, Polar Regions

Glassy reflections of sky and mountains, Tysfjord, Arctic Norway, Scandinavia, Europe

Tour ship heading to the Ramfjell Glacier, Ymerbukta, Isfjorden, Spitsbergen, Svalbard, Norway, Scandinavia, Europe

Frozen winter landscape in Iceland, Polar Regions

Bahia Paraiso (Paradise Bay), Almirante Brown Argentinean station, Antarctic Peninsula, Antarctica, Polar Regions

Ice floe, drift ice, Greenland, Arctic, Polar Regions

Rocks in the cold sea and snow capped mountains under the blue light of dusk, Unstad, Lofoten Islands, Arctic, Northern Norway, Scandinavia, Europe

River, Abisko National Park Sweden, Scandinavia, Europe

Aurora Borealis (Northern Lights) over Jokulsarlon Glacial Lagoon, South Iceland, Iceland, Polar Regions

Sunrise, Lake Hayes, Queenstown, Central Otago, South Island, New Zealand, Pacific

Mist rising off Songhua River and ice covered trees in winter, Jilin City, Jilin Province, Northeast China, China, Asia

Adult polar bear (Ursus maritimus) on a seal kill on ice floe, Cumberland Peninsula, Baffin Island, Nunavut, Canada, North America

Winter view of River Brathay at dawn, under snow with reflections, near Elterwater Village, Ambleside, Lake District National Park, Cumbria, England, United Kingdom, Europe

Passengers exploring icebergs near Pleneau Island, Antarctica, Polar Regions

The Canal de Berry after a snow shower, Loir-et-Cher, Centre, France, Europe

Icebergs in Disko Bay, UNESCO World Heritage Site, Ilulissat (Jakobshavn), Greenland, Denmark, Polar Regions

Adelie penguin colony (Pygoscelis adeliae), Commonwealth Bay, Antarctica, Polar Regions

Limpet shells on the rocks at White Island, in the Antarctic Peninsula, Antarctica, Polar Regions

The cold wind that blows constantly shapes the snow on the rocks around Uttakleiv at dawn, Lofoten Islands, Arctic, Norway, Scandinavia, Europe

Xiaruoduojio mountain, Yading Nature Reserve, Sichuan Province, China, Asia

Northern Lights (aurora borealis) and mountains reflected in the cold waters, Skagsanden, Lofoten Islands, Arctic, Norway, Scandinavia, Europe

Crabtree Beck running down Loweswater Fell in the Lake District National Park, Cumbria, England, United Kingdom, Europe

Sgwd Ddwli Waterfall, Brecon Beacons National Park, Powys, Wales, United Kingdom, Europe

Icebergs in Disko Bay, natural arch and motorboat, UNESCO World Heritage Site, Ilulissat (Jakobshavn), Greenland, Denmark, Polar Regions

Sea ice and iceberg, Antarctica

Icebergs from the icefjord, Ilulissat, Disko Bay, Greenland, Polar Regions

Ummannaq, Greenland, Polar Regions

Fugle Fjord, Spitsbergen Island, Arctic, Norway, Europe

Northwest Glacier, Kenai National Fjord, Prince William Sound, Alaska, United States of America, North America

The Canal de Berry after a snow shower, Loir-et-Cher, Centre, France, Europe

Adult polar bear (Ursus maritimus) on the ice in Bear Sound, Spitsbergen Island, Svalbard, Norway, Scandinavia, Europe

Ship in drift ice, Prince Christian Sund, Greenland, Arctic, Polar Regions

Jokulsarlon, South Iceland, Iceland, Polar Regions

Jokulsarlon Glacial Lagoon with Aurora Borealis (Northern Lights) display, Jokulsarlon, South Iceland, Iceland, Polar Regions

Neko Harbor, Gerlache Strait, Antarctic Peninsula, Antarctica, Polar Regions

Blue of dusk dominates the scenery in Flakstad with its cold sea and snowy peaks, Lofoten Islands, Arctic, Norway, Scandinavia, Europe

Sunset over ice floes and icebergs, near Pleneau Island, Antarctica, Southern Ocean, Polar Regions

Glacial ice calved from the LeConte Glacier, Outside Petersburg, Southeast Alaska, United States of America, North America

The Canal de Berry after a snow shower, Loir-et-Cher, Centre, France, Europe

The Canal de Berry after a snow shower, Loir-et-Cher, Centre, France, Europe

Bahia Paraiso (Paradise Bay), Antarctic Peninsula, Antarctica, Polar Regions

Adult polar bear (Ursus maritimus) on the ice in Bear Sound, Spitsbergen Island, Svalbard, Norway, Scandinavia, Europe

Briksdalsbreen, Jostedalsbreen, Sogn og Fjordane, Norway, Scandinavia, Europe

The Aurora Borealis (Northern Lights) display over Jokulsarlon Glacial Lagoon, South Iceland, Iceland, Polar Regions

Tannfors, a 32m high, 60m wide frozen waterfall, near Are, Jamtland, Sweden, Scandinavia, Europe

Icebergs from the icefjord, Ilulissat, Disko Bay, Greenland, Polar Regions

Aiguilles de Chamonix from Lacs des Cheserys, Chamonix, French Alps, France, Europe

Pink sky at sunrise reflected in the cold waters, Flatanger, Trondelag, Norway, Scandinavia, Europe

Pack ice and icebergs, Antarctic Peninsula, Weddell Sea, Antarctica, Polar Regions

British Base and Post Office, Port Lockroy, Antarctic Peninsula, Antarctica, Polar Regions

Passengers exploring icebergs near PlŽneau Island, Antarctica, Polar Regions

Adult polar bear (Ursus maritimus) drying out on the ice in Bear Sound, Spitsbergen Island, Svalbard, Norway, Scandinavia, Europe

Negribreen (Negri Glacier), Olav V Land, Spitsbergen, Svalbard Archipelago, Norway, Scandinavia, Europe

Sunset at Port Lockroy, Antarctic Peninsula, Antarctica, Polar Regions

Pink sky at sunrise lights up the snowy peaks reflected in the cold sea, Bergsbotn, Senja,Troms County, Norway, Scandinavia, Europe

Icebergs from the icefjord, Ilulissat, Disko Bay, Greenland, Polar Regions

Panoramic view of iceberg in the Weddell Sea, Antarctica, Polar Regions

Prayer flags and Erongcuo Lake, Yading Nature Reserve, Sichuan Province, China, Asia

Vermilion Lakes, Banff National Park, UNESCO World Heritage Site, Rocky Mountains, Alberta, Canada, North America

Crystal palace in the snow, Retiro Park, Madrid, Spain, Europe

Ship approaching Brown Bluff, Antarctic Peninsula, Antarctica, Polar Regions

Ny Alesund, Svalbard Archipelago, Norway, Arctic, Scandinavia, Europe

Bahia Paraiso (Paradise Bay), Antarctic Peninsula, Antarctica, Polar Regions

Adult polar bear (Ursus maritimus) on the ice in Bear Sound, Spitsbergen Island, Svalbard, Norway, Scandinavia, Europe

The first light of dawn illuminates the rocks shaped by the wind and the cold sea of Uttakleiv, Lofoten Islands, Arctic, Norway, Scandinavia, Europe

Jokulsarlon Glacier Lagoon with boat tour, with Breidamerkurjokull Glacier behind, South East Iceland, Iceland, Polar Regions

River in winter, Refuge Point, West Yellowstone, Montana, United States of America (U.S.A.), North America

Geysers in Yellowstone Park, West Yellowstone, Montana, United States of America (U.S.A.), North America

Ship approaching Brown Bluff, Antarctic Peninsula, Antarctica, Polar Regions

Sailing yacht and iceberg, Errera Channel, Antarctic Peninsula, Antarctica, Polar Regions

Breaking ice in Leifdefjord, Svalbard Archipelago, Norway, Arctic, Scandinavia, Europe

Frozen San Miguel River, San Miguel County, Colorado, United States of America, North America

Bahia Paraiso (Paradise Bay), Antarctic Peninsula, Antarctica, Polar Regions

Young polar bear (Ursus maritimus) on the ice in Bear Sound, Spitsbergen Island, Svalbard, Norway, Scandinavia, Europe

Austfonna ice cap, Nordaustlandet, Svalbard, Norway, Scandinavia, Europe

Glacier, Argentine Research Station, Paradise Bay, Antarctic Peninsula, Antarctica, Polar Regions

A bridge over the cold sea connects a typical fishing village. Reine, Lofoten Islands, Northern Norway, Scandinavia, Arctic, Europe