Erlend Haarberg / Woman pulling a sledge up a slope, Rapadalen, Sarek National Park, Laponia, Sweden, March 2015.

Pal Hermansen / Inuit sled dogs resting, near Ittoqortoormiit, Scoresbysund, Greenland. Second Prize in the Nature category of the Spider Black and White Photography Competition 2015.

Franco Banfi / Portrait of Siberian Husky dog face used as sled dogs inside Riisitunturi National Park, Lapland, Finland

Bryan and Cherry Alexander / Inuit hunter travelling by dog sled during the polar night. Northwest Greenland, 1987. 40 BELOW bookplate.

Niall Benvie / Man pulling a sledge, in winter landscape, snow on conifer trees in boreal forests, Riisitunturi National Park, Finland, February 2009

Jerry Monkman / Young boys sledding at Wagon Hill Farm in Durham, New Hampshire, USA, January 2009. Model released.

Jerry Monkman / Young girls sledding at Wagon Hill Farm in Durham, New Hampshire, USA, January 2009. Model released.

Jerry Monkman / Young boys sledding at Wagon Hill Farm in Durham, New Hampshire, USA, January 2009. Model released.

Uri Golman / Portrait of photographer Uri Golman with Greenland husky sled dog, North East Greenland. March 2009. Model released

Bryan and Cherry Alexander / Nenets boy pulling younger child on a sled. Yamal, Western Siberia, Russia, 2001.

Bryan and Cherry Alexander / Khanty herder standing on sled, with Reindeer / Caribou (Rangifer tarandus). Khanty Mansiysk, Western Siberia, Russia, 2000.

Bryan and Cherry Alexander / Dolgan reindeer / caribou herder's balok (wooden hut built on sled runners) with chimney smoking. Taymyr, Northern Siberia, Russia, 2004.

Bryan and Cherry Alexander / Dolgan family of reindeer / caribou herders having meal together inside their balok (moveable hut built on sled runners). Taymyr, Northern Siberia, Russia, 2004.

Wild Wonders of Europe / Liodden / Sled dog (Canis familiaris) sleeping in snow, Spitsbergen, Svalbard, March 2009

Laurent Geslin / Sled dog leaping into the air, Canada

Mark Raycroft / Siberian Husky (Canis familiaris) puppy running in winter, North America

Thomas Mangelsen / Polar Bear (Ursus maritimus) investigating chained sled dog, Churchill, Manitoba, Canada

Mark Raycroft / Alaskan Malamute (Canis familiaris) in snow wearing pack

Mark Raycroft / Alaskan Malamute (Canis familiaris) adult laying in grass

Mark Raycroft / Alaskan Malamute (Canis familiaris) portrait sitting

Mark Raycroft / Alaskan Malamute (Canis familiaris) adult, portrait in snow

Mark Raycroft / Alaskan Malamute (Canis familiaris) puppies laying on sled

Jim Brandenburg / Inuits dog sledding in midnight sun, Ellesmere Island, Nunavut, Canada

Ashley Cooper / Tourists from expedition cruise ship visiting Vernadsky Station Ukrainian research base, dog sleds in foreground. Galindez Island, Argentine Islands, Antarctica. December 2019.

Bryan and Cherry Alexander / A Khanty reindeer herder standing on his sled. Khanty Mansiysk, W.Siberia,Russia.

Bryan and Cherry Alexander / Vikka Piak, a 15 year Forest Nenets girl, rests on her sled during a reindeer drive.Khanty Mansiysk. Russia. 2000

Bryan and Cherry Alexander / Thomas Qujaukitsoq, an Inuit hunter from Qaanaaq, with his sled dog 'Pluto'. Avanersuaq, Northwest Greenland. 2019.

Bryan and Cherry Alexander / A Nenets herder leads his reindeer sled along the main street in the village of Yar-Sale. Yamal. Siberia. 1993

Lynn M. Stone / Siberian Husky in snow by dog sled, Massachusetts, USA.

Sven Zacek / Fishermen travelling on back of sled, pulled by car after ice fishing. Lake Peipsi, Tartumaa County, Estonia. February.

Orsolya Haarberg / Orsolya Haarberg and Erlend Haarberg pulling sledges in the Jotunheimen mountains, with the Mt Store Smorstabbtinden in the background. Norway. April 2020.

David Allemand / Photographer David Allemand walking with a pulka sled over ice, Lake Baikal, Siberia, Russia. Winner of the Mountain Activity Category of the Montphoto Nature Photography Competition 2019.

Sergio Hanquet / Diver learning to freedive with sled in Atlantic Ocean. Tenerife, Canary Islands. 2015.

Sergio Hanquet / Diver learning to freedive with sled in Atlantic Ocean. Tenerife, Canary Islands. 2015.

Sergio Hanquet / Divers learning to freedive with sled in Atlantic Ocean. Tenerife, Canary Islands. 2015.

Sergio Hanquet / Divers learning to freedive with sled, more divers at surface. Tenerife, Canary Islands. 2015.

Sergio Hanquet / Group of freedivers training in Atlantic Ocean with aid of sled. Tenerife, Canary Islands. 2015.

Sergio Hanquet / Three freedivers training with aid of sled, group of divers at surface near boat. Tenerife, Canary Islands. 2015.

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...

Enrique Lopez-Tapia / Man carrying wooden frame used during sled race with Oxen, walking at edge of rice paddy during Pacu Jawi, a religious event with parades, ceremonies and weddings. Southern Sumatra, Indonesia. 2015.

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...

Enrique Lopez-Tapia / Two oxen pulling sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good price....

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...

Enrique Lopez-Tapia / Oxen, two pulling man in sled through post-harvest flooded rice field, crowd watching on bank. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful ca...

Enrique Lopez-Tapia / Two oxen pulling man in sled through post-harvest flooded rice field. Rice race during Pacu Jawi, a religious event with parades, ceremonies and weddings. The most powerful cattle are sold for a good...