Hydration, Nutrition, and Stove Systems in Heat and Cold
In summer, sip steadily and replace electrolytes; in winter, insulate bottles and store them upside down to prevent frozen lids. Avoid pure snow eating. A warm drink boosts morale when winds rise and miles remain before camp or the trailhead.
Hydration, Nutrition, and Stove Systems in Heat and Cold
Canister stoves excel in fair weather; use inverted canisters or liquid fuel for deep cold. Shield flames with a windscreen, and prewarm fuel. A simple pot cozy saves fuel and keeps meals hot while you set up shelter in biting wind.