In deep winter, constructing a survival shelter demands urgency and smart planning. On Day 1, scout a protected site—near trees for windbreaks but away from avalanche or falling-branch risks. Gather dry materials: branches, bark, and evergreen boughs. Day 2 focuses on structure—build a sturdy lean-to or snow trench, insulating walls with layered debris and packing snow for wind resistance. Elevate your sleeping platform off the ground using logs or pine boughs to prevent heat loss. On Day 3, refine insulation, seal gaps, and create a small, safe fire pit nearby for warmth and signaling. Prioritize staying dry—moisture is a silent killer in freezing conditions.
