Norway, Oslo, Oslo City. A car driving along a road after a heavy snowfall near the Tryvann Ski field.

Norway, Oslo, Oslo City. A heavy snowfall transforms the woodland and hills near the Tryvann Ski field.

Norway, Oslo, Oslo City. A heavy snowfall transforms the woodland and hills near the Tryvann Ski field.

Norway, Oslo, Oslo City. A van abandoned after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. A van abandoned after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Car driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Snow plough / tractor driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Snow plough / tractor driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Snow plough / tractor driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Snow covered post box after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Snow covered wooden house after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Car driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Van driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Wooden house aside a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest

Norway, Oslo, Oslo City. Car driving down a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest.

Norway, Oslo, Oslo City. Young tree aside a country road after a heavy snowfall near the Tryvann Ski field in the Oslo forest

Norway, Oslo, Oslo City. Snow covered wooden house after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Snow covered public footpath sign after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Snow covered public footpath sign after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Snow covered post box after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Snow covered wooden house after a heavy snowfall near the Tryvann Ski field in Oslo Forest.

Norway, Oslo, Oslo City. Wooden buildings and ski tow bars at Wyller in the Tryvann Ski field, after a snowfall in Oslo Forest.

Norway, Oslo, Oslo City. Wooden buildings and ski tow bars at Wyller in the Tryvann Ski field, after a snowfall in Oslo Forest.

Norway, Oslo, Oslo City. Snow covered wooden camping hut / cabin in the Bogstad camping ground in Oslo city.

Norway, Oslo, Oslo City. Cross country skiers ski through snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Cross country skiers ski through snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Hiker throwing snow in the air, in snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Hiker throwing snow in the air, in snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Hiker throwing snow in the air, in snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Female hiker walking along forest path, in snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Female hiker walking along forest path, in snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Snow covered trees in Oslo forest, near Bogstad camping in Oslo city.

Norway, Oslo, Oslo City. Snow covered trees in Oslo forest, near Bogstad camping in Oslo city.

Norway, Oslo, Oslo City. Female hiker walking along forest path, in snow covered woodland in Oslo Forest near Bogstad Camping.

Norway, Oslo, Oslo City. Frozen water tap in the grounds of Bogstad camping in Oslo Forest near to Oslo city.

Norway, Oslo, Oslo City. Frozen water tap in the grounds of Bogstad camping in Oslo Forest near to Oslo city.

Norway, Oslo, Oslo City. Frozen water tap in the grounds of Bogstad camping in Oslo Forest near to Oslo city.

Norway, Oslo, Oslo City. Snow covered trees in Oslo forest, near Bogstad camping in Oslo city.

Norway, Oslo, Oslo City. Snow covered wooden camping hut / cabin in the Bogstad camping ground in Oslo city.

Norway, Oslo, Oslo City. Snow covered wooden camping huts / cabins in the Bogstad camping ground in Oslo city.

Norway, Oslo, Oslo City. Snow covered wooden camping huts / cabins in the Bogstad camping ground in Oslo city.