Scout Skills

Fire · Building

Tinder, Kindling & Fuel

A fire is built in three sizes of material, smallest first. Tinder catches a spark, kindling turns that flame into a real one, and fuel keeps it going. Gather all three before you light — a fire that outruns its wood supply dies.

Category
Fire building
Tinder
Match-thin, bone dry
Kindling
Pencil to thumb
Fuel
Dead, dry, split

How to gather & build

  1. 1Gather all three sizes first — a handful of tinder, an armload of kindling, and a good supply of fuel wood — so you're not scrambling once it's lit.
  2. 2Make sure it's dry. Bone-dry tinder and kindling are the difference between a fire and a smoky mess; split wood to reach the dry inside if the outside is damp.
  3. 3Build small to large: a loose ball of tinder, kindling arranged around it teepee-style with space between pieces for air, no fuel yet.
  4. 4Light the tinder; as the kindling catches and burns brightly, add fuel gradually, a few pieces at a time.
  5. 5Don't overload it — too much wood at once steals heat from the young flames and can smother the fire. Keep gaps so air can flow.
Remember it as

Tinder, kindling, fuel — small to large, dry as bone.

When to use it

  • Every fire you build — cooking, warming, or ceremony — starts with this material progression.
  • Wet-weather and no-match fire starting especially depend on excellent, dry tinder.
  • Teaching the "why" behind a fire that keeps going out — usually damp material or skipping the size steps.

Common mistakes & safety

  • Gather dead and downed wood, not living material. Living wood won't burn well and cutting it harms the area.
  • Collect fuel from a wide area away from camp, so you don't strip one spot bare — better for the fire and for Leave No Trace.
  • Keep your wood supply back from the flames while you feed the fire — a stray spark in the tinder pile is a problem.
  • Never use flammable liquids (gasoline, lighter fluid) to force a stubborn fire. They flare dangerously and cause burns — the fix is drier, smaller tinder and better airflow.
  • Air is a fuel too. Most "won't light" fires are packed too tight — loosen it and give it oxygen before adding more wood.

Going deeper

  • Why bone-dry matters. Wet material spends the fire's heat boiling off water instead of burning — which is why damp wood smokes and struggles. Splitting exposes the dry inside.
  • Where to find dry tinder in wet weather. The underside of logs, dead twigs still attached to trees, inner bark, standing dead wood, and fine shavings from a dry core.
  • Prepared backup tinders. Char cloth, cotton with petroleum jelly, dryer lint, and fatwood are reliable when nature's tinder is soaked.

Official source

How to build the best campfire — Scouting Magazine →

Gather only dead and downed wood, and confirm fire is allowed before you build.