Estimating the Amount of Firewood Needed for Camping

Quick answer

• Plan for 1-2 nights of campfires with 4-8 logs per night.
• Consider your fire’s purpose: cooking, warmth, or ambiance.
• Pack a little extra – running out is a bummer.
• Check local regulations for bringing in or gathering wood.
• Understand that a big bonfire eats wood way faster than a cooking fire.
• Dry, seasoned wood burns hotter and longer.

What to check first (do this before you drive out)

Before you load up the truck, get a handle on a few key things. It’ll save you a headache out there.

• Land manager / legality: Who’s in charge? Is it National Forest, BLM land, a state park, or private? Each has its own rules about fires and gathering wood. A quick check on their website or a call can clear this up. You don’t want to get a ticket for hauling wood where you shouldn’t.

• Access/road conditions: Is the road to your spot paved, gravel, or a rocky trail? Some dirt roads get gnarly after rain. Know your rig’s capabilities. If it’s a sedan, stick to the main roads. If you’ve got 4WD, you can explore a bit more, but still, check conditions.

• Fire restrictions + weather + wind: This is non-negotiable. Fire bans are serious business. Check the local fire danger rating and any specific burn bans. Also, look at the forecast. Windy days mean a bigger fire is a bad idea. A hot, dry day means you need to be extra careful.

• Water plan + waste plan (Leave No Trace): Always have water ready to douse your fire completely. A bucket or several gallons of water is a must. For waste, pack out everything you pack in, including ash if regulations require it. Leave No Trace principles are there for a reason.

• Safety (wildlife, distance to help, comms): Know what critters might be around and how to store your food. How far is the nearest ranger station or town? Cell service is spotty in the backcountry. Let someone know where you’re going and when you expect to be back.

Step-by-step (field workflow)

Here’s how to approach your firewood situation when you get to camp.

1. Assess your needs: What’s the primary reason for the fire? Cooking dinner? Staying warm on a chilly evening? Just for the ambiance of a crackling fire?

• Good looks like: You’ve thought about your trip and your goals.
• Common mistake: Just grabbing a random bundle without thinking. This can lead to too much or too little.

2. Consider the duration: How many nights are you staying? A weekend trip needs less than a week-long expedition.

• Good looks like: You’ve mentally mapped out your evenings.
• Common mistake: Underestimating how long you’ll want a fire going each night.

3. Factor in wood type and size: Are you bringing your own seasoned hardwood, or will you be gathering local deadfall (if allowed)? Hardwood burns longer and hotter than softwood.

• Good looks like: You know your wood and its properties.
• Common mistake: Assuming all wood burns the same. Green or wet wood is a pain.

If you’re processing larger pieces of wood, a reliable camping hatchet can make quick work of splitting logs for your fire.

4. Estimate log usage per hour: A small, efficient cooking fire might use 1-2 logs per hour. A roaring bonfire for warmth and socializing could easily burn through 4-6 logs per hour.

• Good looks like: A realistic mental picture of fire consumption.
• Common mistake: Thinking a fire will last forever on just a few logs.

5. Calculate initial estimate: For a typical 2-night trip with one evening fire for cooking and ambiance, aim for around 8-16 logs. This is a baseline.

• Good looks like: A starting number that feels reasonable.
• Common mistake: Not having any number in mind, just hoping for the best.

6. Add a buffer: Always pack or plan for a little extra. Running out of wood when it’s cold or you need to cook is a real bummer.

• Good looks like: Peace of mind knowing you’ve got a backup.
• Common mistake: Packing exactly what you think you need and coming up short.

7. Check local availability: If you’re not bringing your own, where can you buy it nearby? Or, if gathering is permitted, where’s the best place to look for dry, dead wood?

• Good looks like: You’ve scouted options before you get deep into the woods.
• Common mistake: Assuming you’ll find plenty of good wood easily at the campsite.

When preparing your wood, having a good camping hatchet on hand can be incredibly useful for breaking down larger pieces into manageable sizes.

8. Secure your wood: If you bought it, secure it in your vehicle so it doesn’t roll around. If you gathered it, stack it neatly at your campsite, away from your tent.

• Good looks like: Organized and safe wood storage.
• Common mistake: Leaving wood scattered, which can attract critters or be a trip hazard.

9. Manage your fire size: Start small and build up. Don’t let your fire get bigger than you need it to be.

• Good looks like: Conscious fire management.
• Common mistake: Letting the fire get out of control, burning through wood unnecessarily.

10. Extinguish completely: Before you leave the campsite or go to bed, make sure your fire is dead out. Douse with water, stir, and feel for heat.

• Good looks like: A cold, gray pile of ash.
• Common mistake: Leaving embers smoldering, which is a major fire hazard.

Common mistakes (and what happens if you ignore them)

Mistake	What it causes	Fix
Not checking fire restrictions	Fines, damage to the environment, starting a wildfire.	Always check current fire danger ratings and local burn bans before your trip.
Bringing in untreated firewood	Spreading invasive insects and diseases that kill forests.	Buy firewood locally near your campsite or gather only if permitted and regulations allow.
Underestimating wood needs	Cold nights, inability to cook meals, a less enjoyable experience.	Pack a few extra logs. It’s better to have too much than too little.
Overestimating wood needs	Unnecessary weight and bulk in your vehicle, wasted money.	Start with a reasonable estimate based on trip length and fire use, then adjust for future trips.
Using green or wet wood	Smoky fires, hard to start, won’t burn hot or efficiently.	Use seasoned, dry wood. If gathering, only use dead, downed wood that snaps cleanly.
Building a bonfire when only needing a small fire	Burns wood much faster, can be harder to control, more smoke.	Build the fire to the size needed for your purpose. A small cooking fire is very different from a large social fire.
Not having a water source ready	Inability to extinguish a fire quickly, potential wildfire.	Always have a bucket of water or several gallons readily available at the fire pit.
Leaving a fire unattended	Can spread out of control quickly, especially in wind or dry conditions.	Never leave a fire unattended, even for a short period.
Not extinguishing a fire properly	Can reignite hours later, starting a wildfire.	Douse thoroughly with water, stir the ashes, and ensure it’s cold to the touch before leaving.
Relying on finding firewood at camp	Sites may be picked clean, or wood may be wet or unusable.	Plan ahead. Bring your own or know where you can buy it.
Not considering local wood types	Some woods burn faster or produce more ash than others.	Learn about local firewood if you plan to gather or buy it. Hardwoods generally burn longer.
Not securing firewood in the vehicle	Firewood can become projectiles in an accident or fall out on the road.	Keep firewood contained and secured, especially if you have a lot of it.

For easier processing of firewood, consider bringing a sturdy camping hatchet to split logs into smaller, more efficient burning pieces.

Decision rules (simple if/then)

• If fire restrictions are in place, then do not have a campfire because safety and legal compliance are paramount.
• If you are in a fire-prone area during a dry season, then pack extra water for fire suppression because conditions are more hazardous.
• If your primary goal is cooking, then plan for a smaller, hotter fire because you need efficient heat, not a large blaze.
• If you are camping in a cold climate, then plan for a larger, longer-burning fire because warmth is a priority.
• If you are bringing firewood from home, then ensure it is properly seasoned and dry because wet wood is difficult to burn and smoky.
• If you plan to gather firewood, then only collect dead and downed wood because live trees are protected and dead wood burns better.
• If the wind picks up significantly, then reduce the size of your campfire because wind can spread embers and make fires unpredictable.
• If you are unsure about the amount of wood needed, then err on the side of packing slightly more because running out is a common camping frustration.
• If you are camping in a campground with established fire rings, then check their specific rules regarding wood size and type because they may have local guidelines.
• If you are dispersed camping on public lands, then research the land manager’s regulations regarding campfires and firewood collection because rules vary widely.
• If you are unsure of the legality of a campfire, then do not build one and seek clarification from the land manager because ignorance is not a defense.
• If you are leaving your campsite for an extended period, then ensure your campfire is completely extinguished because unattended fires are a major risk.

FAQ

How many logs do I need for one night?

For a typical evening campfire that lasts a few hours for cooking and some relaxing, plan for about 4-8 logs. This can vary a lot based on the size of the logs and how hot you want the fire.

Should I buy firewood near the campsite or bring my own?

It’s usually best to buy firewood locally or gather it if permitted. This helps prevent the spread of invasive insects and diseases that can harm forests. Check local regulations first.

What’s the difference between hardwood and softwood for campfires?

Hardwood (like oak or maple) burns longer, hotter, and produces fewer sparks. Softwood (like pine or fir) burns faster, can be smoky, and is good for getting a fire started quickly.

How do I know if my firewood is dry enough?

Dry, seasoned firewood will have cracks or splits at the ends. It will also feel lighter than green wood and make a hollow, ringing sound when struck together, not a dull thud.

What if I run out of firewood?

This is a bummer. If you can’t gather more (legally) or buy more, you’ll have to make do. Try to conserve what you have or rely on other heat sources like a camp stove if possible.

Is it okay to burn trash in a campfire?

Generally, no. Burning trash can release toxic fumes and leave behind non-combustible materials that are hard to dispose of. Pack out all your trash.

How big should my campfire be?

Keep your campfire small and manageable. A fire that’s too large is wasteful, harder to control, and can be more dangerous. Aim for a size that meets your needs, whether for cooking or warmth.

Can I use accelerants like lighter fluid?

While they can help start a fire, use them sparingly and carefully. Never pour accelerants on an existing fire, as this can cause a dangerous flare-up. Natural tinder and kindling are safer options.

What this page does NOT cover (and where to go next)

• Specific campfire permits and fees for individual parks or forests.
• Detailed instructions on building different types of fires (e.g., teepee, log cabin).
• Advanced fire-starting techniques for survival situations.
• The best types of wood for smoking meats over a campfire.
• How to properly store firewood long-term to keep it dry.