Cyclists in a winter wonderland and Catholic church in Jilin City, Jilin Province, Northeast China, China, Asia

Male tourist with fat bike exploring the winter tracks in the snow covered woods, Finnish Lapland, Akaslompolo, Pallas-Yllastunturi National Park, Kolari, Finnish Lapland, Finland, Europe

Drone view of a cyclist with fat bike standing in the middle of the tall-tree coniferous forest covered with snow in front of a mountain hut, Finnish Lapland, Finland, Scandinavia, Europe

A lone cyclist travels along a mountain road with trees and the Julian Alps in the background, Slovenia, Europe

A mountain biker carries his bike up in the Himalayas with views of the Langtang range in the distance, Nepal, Asia

Mountain bikers carry their bikes up a snow covered slope in the Himalayas with views of the Langtang range in the distance, Nepal, Asia

Mountain bikers carry their bikes up a snow covered hillside in the Nepal Himalayas with views of the Langtang mountain range, Nepal, Asia

Mountain bikers carry their bikes up a snow covered hillside in the Nepal Himalayas with views of the Langtang mountain range, Nepal, Asia

Rows of hire bikes in snow, Notting Hill, London, England, United Kingdom, Europe

Cyclist on road below mountains, near Lake Kara Kul, Xinjiang, China, Asia

A farmer using a quad bike to get down Wrynose Pass, closed by winter snow, Lake District, Cumbria, England, United Kingdom, Europe

Street scene with snow on cars at dusk during winter, England, United Kingdom, Europe

Deep Winter at Muerren, Chalets and houses covered with masses of snow, Muerren-Schilthorn skiing area, Lauterbrunnental, Jungfrauregion, Bernese Oberland, Canton Bern, Switzerland, Europe

Snow biking, Chiemgau, Bavaria, Germany

Woman riding a bike next to jogger on a snowy road, Ramsau, Styria, Austria, Europe

Man snowbiking, man riding a mountainbike in the snow, Wintersports, Sports, Serfaus, Tirol, Austria

A couple on a mountainbike tour, Ilulissat, Greenland

Wall painting on the side of a building, Kreuzberg, Berlin, Germany

Snow biking, Chiemgau, Bavaria, Germany

Europe, Germany, Thuringia, Weimar, snow covered bicycles

Two mountain bikes beside a tent, grass-covered plateau and snow-covered peaks, elevation over 4900 metres, Himalayas, Ladakh, India

Cyclists in field lane, flower meadow in springtime, mountain landscape near Eschenlohe, Upper Bavaria, Bavaria, Germany, Europe

Cyclists in field lane, flower meadow in springtime, mountain landscape near Eschenlohe, Upper Bavaria, Bavaria, Germany, Europe

Mountain biker on road through meadow with hay barns, behind snowy mountain peaks in spring, Mieminger Kette with Ehrwalder Sonnenspitze, Ehrwald, Tyrol, Austria, Europe

Mountain biker on road through meadow with hay barns, behind snowy mountain peaks in spring, Mieminger Kette with Ehrwalder Sonnenspitze, Ehrwald, Tyrol, Austria, Europe

Christmas lights and a church, Konstanz, Lake Constance, Baden-Wuerttemberg, Germany, Europe

Tourists looking down on the Geiranger fjord, Norway, Europe

Cyclist being overtaken on a snowy country road in winter, Hesse, Germany, Europe

Tunnel through the Hochtor Mountain, Grossglockner High Alpine Mountain Road, Hohe Tauern National Park, Salzburg, Austria, Europe

Cyclist at driving snow on snowy road Bavaria Germany

Snowed up bicycles in Cologne, Northrhine-Westphalia, Germany, Europe

Piazza del Duomo square covered with snow during the meteorological phenomenon called Burian, Milan, Lombardy, Italy, Europe

Merano architecture, Merano, Trentino Alto adige, Italy.

A cyclists races in the mud and snow at a Cyclocross race in Boulder, CO.

Two mountain bikers are resting and drinking near the village of Murren, during a long bike ride in the Bernese Oberland. In the background the famous Eiger mountain.

A cyclists races in the mud and snow at a Cyclocross race in Boulder, CO.

A man carries icy mountain bike through a snowstorm during the 2001 Adventure Racing World Championships in Switzerland, two other team members in the background

A man rides his fat tire bike along a partially snow covered rocky section of the Crest Trail in Big Cotton Wood Canyon, Utah.

Two mountain bikers are resting and drinking near the village of Murren, during a long bike ride in the Bernese Oberland. In the background the famous Eiger and Moench mountains.

A man riding his mountain bike in the snow outside of St. George, Utah.

Two young women stop to rest on mountain bikes while riding a single-track trail through an open meadow with river and volcano in distance.

A mountain biker is balancing his bike on a steep slope near Kleine Scheidegg, above Grindelwald. In the background the Silberhorn mountain.

Red fox (Vulpes vulpes) sitting in the snow. Fox family was often seen here near Campbell Creek and traveling on the city bike trail, Alaska, United States of America

Red fox (Vulpes vulpes) standing in the snow. Fox family was often seen here near Campbell Creek and traveling on the city bike trail, Alaska, United States of America

A Bike Route Sign In A Blizzard, Grand Forks, North Dakota, United States Of America

Ireland, Bicycle Leaning On A Fence

Green fat tire bike on a sunny winter day at Skookum Glacier, Chugach National Forest; Alaska, United States of America

Mountain bike rider on a snowy winter trail ride, St. Albert, Alberta, Canada

Mountain bike rider on a snowy winter trail ride, St. Albert, Alberta, Canada

Dublin City In Winter

Gendarmenmarkt, Snowy bicycle parked against bare tree, Germany, Berlin, Gendarmenmarkt,French and German Domes

USA, New York City, motorbike covered with snow

Bicycles covered in snow

Man riding bike in winter mountains, British Columbia, Canada

Oregon, Florence, Bike lane partially covered in snow, Florence, Oregon

USA, New York State, Brooklyn, Williamsburg, bicycle wheel in snow

USA, New York State, Brooklyn, Williamsburg, bicycles in snow

Oregon, Florence, Bike lane partially covered in snow, Florence, Oregon

Split image of guide with snowmobile waiting the divers, only in springtime, when the hard winter slowly subsides, are the ice-cold waters suitable for divers who can dive around a iceberg that floats in crystal-clear water, Tasiilaq, East Greenland

A technician rides an electric bike on the snow, passing a container and crates on the ground. A technician uses an electric fatbike to get to the summer camp area from the station. Immediately after arriving, he removes the electric battery and deposits it in the nearest building where the temperature is positive. If he forgets the battery outside, he will have to push the bike on the way back because the intense cold will have drained the battery. Concordia Antarctic Research Station, Dome C plateau, East Antarctica.

Concordia staff on their knees helping a person lying on a stretcher. Helped by a snowmobile. Rescue exercise in the event of an accident involving several victims. These frequent exercises are supervised by the doctor. All the resort's winter residents are assigned a very specific role in the event of an accident, illness or fire. A redundancy system allows this system to function in the event of one or more winterers failing to respond. Concordia Antarctic Research Station, Dome C plateau, East Antarctica.