To eliminate drafts around the neck of your sleeping bag, lay a sweater across your chest and stuff the arms around your neck and shoulders. You lose up to half your body heat through your head, so wear a wool stocking cap to bed. Do not tuck your head inside your sleeping bag. The water vapor you exhale will dampen your bag. Instead breathe through a loose-knit scarf or sweater to keep your face warm.
Liquid starts to freeze where it meets air, such as at the top of a canteen or water bottle.
To avoid frozen bottle caps, store water bottles upside down in the snow. Your feet and seat will be warmer for your effort. Air movement makes cold temperatures seem even colder. Always take the wind-chill factor into account when preparing for winter camping. This page is presented through the cooperation of Tidewater Council, BSA , and Pilot Online .