Photo Jakec, CC BY-SA 4.0Water in winter
Getting drinking water when everything is frozen.
What you need
- A pot and a stove or a fire
- A bottle you can keep inside your coat
- An axe or an auger if you are going through ice
- A cup of liquid water saved back to start the pot
How
- Take water from under the ice if you can reach it at all. Melting snow burns three times the fuel for the same cup.
- Cut through at the edge of moving water where the ice is thinnest, and test every step ahead of you before you put weight on it.
- If you have to melt snow, put an inch of water in the pot before the snow goes in, or the pot scorches and the water tastes burnt.
- Add snow a handful at a time and keep the bottom of the pot wet.
- Boil what came out of a pond or a brook. Clean snow off a drift does not need boiling, but it needs to be snow you would eat.
- Fill your bottle before bed and sleep with it in the bag, so the morning starts with water and not with ice.
Watch for
Danger
- Eating snow pulls your core temperature down and costs more than it gives. Melt it first.
- A bottle stood upright freezes at the neck. Store it upside down so the ice forms at the bottom and the cap still turns.
- Ice at a brook mouth, a spring or a narrows stays thin all winter, cold snap or not.
Notes
Cold hides thirst. You lose water with every breath you take out there and you will not feel like drinking any of it back. Pick a time and drink on it whether you want it or not.
Updated 2026-09-05



