Building a warm shelter in the forest begins with selecting a dry, elevated site away from wind and water flow. Gather sturdy branches for the frame, lean them against a central support to form an A-frame. Fill gaps with smaller sticks and leaves for insulation. Cover the structure densely with moss, bark, or thick layers of evergreen boughs to trap heat. Create a doorway using overlapping foliage as a curtain. Line the floor with pine needles and dry grass for warmth. Finally, build a small fire nearby (if safe) to add warmth. The shelter traps body heat and blocks wind, offering survival comfort in cold conditions.
