Surviving a brutal –31°C night inside a fallen tree shelter. Extreme winter survival, zero equipment, and non-stop blizzard conditions. Watch how I build heat, fight the cold, and try to stay alive in one of the harshest winter challenges. Full survival journey from start to finish. • extreme winter survival • cold weather camping • survival challenge • blizzard shelter • bushcraft winter skills #WinterSurvival #ExtremeCold #SurvivalChallenge #BushcraftSkills #BlizzardCamping