This film was shot near Anchorage, Alaska in December 2021.
December 2021 was the snowiest December on record in the nearby Denali National Park, bringing over 6ft of snow and unusually freezing temperatures. During the filming, temperature repeatedly dropped below -20F (-30C). In addition to the challenging weather conditions, December days are the shortest in the year. In Anchorage, the sun rises after 10 AM and sets around 3 PM, while barely rising above the lofty peaks on the horizon.