Section 6 — Shelter

Why Shelter Matters

Exposure can kill faster than dehydration or hunger. Wind, rain, and cold strip heat from your body rapidly. A proper shelter:

• Prevents hypothermia
• Provides shade and cooling
• Keeps you dry
• Improves morale and rest
• Protects from insects and animals

Site Selection

Choosing the right location is more important than the shelter itself.

• Stay on high, dry ground
• Avoid valleys (cold sinks)
• Avoid lone trees (lightning)
• Look for natural windbreaks
• Stay near resources (water, wood)
• Check for dead branches overhead (“widowmakers”)

Types of Emergency Shelters

1. Tarp Shelter (Fastest)

• Requires tarp or poncho + paracord
• Can be built in minutes
• Works in rain and wind

2. Lean‑To Shelter

• Uses a ridgepole and angled branches
• Good for fire‑reflecting warmth
• Easy to build with natural materials

3. A‑Frame Shelter

• Stable and weather‑resistant
• Good for rain and snow
• Can be insulated with leaves or pine boughs

4. Debris Hut (Warmest)

• Thick insulation traps body heat
• Best for cold environments
• Requires time and effort

5. Snow Cave (Winter Only)

• Surprisingly warm inside
• Requires deep snow
• Ventilation hole required

Insulation & Ground Protection

Most heat loss happens through the ground.

• Use pine boughs, leaves, or clothing as insulation
• Never sleep directly on bare ground
• Raise your body at least 2–4 inches off the earth

Weatherproofing

• Angle roof steeply to shed rain
• Use bark, leaves, or debris as shingles
• Block windward side with logs or brush
• Use mud or clay to seal gaps (optional)

Heat Management

Cold Weather

• Build a fire reflector wall
• Use a low roof to trap heat
• Insulate heavily with debris

Hot Weather

• Build in shade
• Maximize airflow
• Use reflective materials to deflect sun

Common Shelter Mistakes

• Building too close to water
• Not checking overhead hazards
• Making the shelter too large
• Ignoring wind direction
• Skipping ground insulation