How Much Firewood Do You Need for Camping?
A campfire is hungrier than most people expect. A typical, comfortable campfire, the kind you sit around with a couple of camp chairs, burns roughly 4 pounds of seasoned hardwood per hour. A small cooking or cozy fire sips closer to 2 pounds an hour, while a big roaring group fire can chew through 6 pounds or more. Multiply that by four hours a night for three nights and you are looking at nearly 50 pounds of wood, which is about three standard bundles. Buy two and you spend the last night feeding twigs into a dying ember.
The number that trips people up is volume versus weight. The kiln-dried bundles sold at gas stations and campground stores are small, usually about 0.75 cubic feet and only 15 to 18 pounds of actual hardwood. A full cord, by contrast, is a tightly stacked 4 x 4 x 8 foot pile equal to 128 cubic feet. That means it takes roughly 170 of those little bundles to equal one cord, which is exactly why bundles feel expensive and disappear so fast.
The Firewood Math
The calculator multiplies your nights, hours per night, and burn rate to get total pounds, then divides by the weight of a standard bundle and rounds up. Softwoods like pine and fir are less dense and put out less heat per log, so the tool adds about 50 percent more volume when you choose them.
Total lb = Nights x Hours/night x Burn rate (lb/hr) x Wood factor; Bundles = round up (Total lb / 17 lb per bundle); Cord fraction = (Bundles x 0.75 cu ft) / 128
Hardwood vs. Softwood
Dense hardwoods such as oak, maple, and hickory burn slower and hotter, giving you more usable heat per armload, which is why they are the baseline here. Softwoods light fast and are great for getting things going, but they burn out quickly and throw more sparks, so you will go through noticeably more of them to keep a fire alive for the same number of hours.
Frequently Asked Questions
How many firewood bundles do I need per night of camping?
For a typical medium campfire burning about four hours, plan on roughly one bundle per night, since a standard bundle holds around 17 pounds and a medium fire burns close to 4 pounds an hour. Bump that to two bundles a night for a large group fire or a long evening, and always pack one spare for a slow-starting rainy night.
How much wood does a campfire burn in an hour?
A small cooking or cozy fire burns roughly 2 pounds of seasoned hardwood per hour, a typical campfire burns about 4 pounds, and a big roaring group fire can consume 6 pounds or more. Softwoods burn faster than hardwoods, so you will go through noticeably more volume to keep the same fire going.
How many bundles of firewood are in a cord?
A full cord is a tightly stacked pile measuring 4 by 4 by 8 feet, or 128 cubic feet. Since a standard kiln-dried bundle is only about 0.75 cubic feet, it takes roughly 170 bundles to equal one cord, which is why buying bundles for a long trip gets expensive fast and a bulk bag or quarter-cord is usually cheaper.
Can I bring my own firewood from home to the campground?
In most regions you should not. Moving firewood even a short distance can transport tree-killing insects and diseases like the emerald ash borer, so many parks ban outside wood entirely and require you to buy certified local or kiln-dried wood. Always check the rules for your specific campground and buy or gather wood near where you will burn it.
Practical Guide for Campfire Firewood Calculator
The single biggest firewood mistake is buying by feel at the camp store instead of by the math. A bundle looks substantial sitting on the rack, but at roughly 17 pounds it only sustains a normal campfire for four to five hours. A family that wants a fire from dinner until bedtime for three nights needs three to four bundles, not the one or two most people grab. Running the numbers before you leave means you buy the right amount once, instead of making a second annoyed trip to the camp store at dusk on day two.
Wood quality matters as much as quantity. Seasoned or kiln-dried wood, with moisture below about 20 percent, lights easily, burns hot, and produces little smoke, while green or damp wood hisses, smolders, and wastes half its energy boiling off water. If you are gathering downed wood on site where it is permitted, favor dead, dry branches that snap cleanly rather than bend, and split larger pieces so they dry and catch faster. A few sticks of fatwood or a couple of fire starters guarantee a clean first light and save you from burning kindling you needed later.
Storage and transport are the quiet details that make or break a fire. Keep your wood off the ground and under a tarp so a surprise overnight rain does not soak your whole supply, and stack it close enough to the fire ring to be convenient but far enough to be safe. Most importantly, respect firewood movement rules: hauling wood from home can spread invasive pests that devastate forests, which is why buying local certified wood, or kiln-dried bundles, is both the legal and the responsible choice in most parks.
Quick Checklist
- Plan one bundle per night for a normal four-hour fire, more for big group fires.
- Buy seasoned or kiln-dried wood below 20 percent moisture for an easy, smoke-free light.
- Keep wood off the ground and tarped so a rainy night does not ruin your supply.
- Never haul firewood from home, buy certified local or kiln-dried wood to avoid spreading pests.