With the well-deserved emphasis on Leave No Trace finally becoming fairly main-stream, alternatives to the good old campfire have become Big Business. Rather than burning up all the natural vegetation in a highly used area or in a pristine wilderness area, many campers and backpackers are choosing to make less of an impact by curtailing their voracious appetite for fire.
It is amazing to see the diverse products now available to replace cooking fires - and if you are doing without a campfire, that really is the main requirement needed. By properly fueling and insulating your body, you do not need an external fire for warmth. So, alternatives to campfires are really stoves for preparing food.
If you're just looking for my advice: get a liquid fuel stove
This is a picture of an Optimus Climber SVEA 123 just like mine that I've had for over 20 years. It has been through Europe and all over the Rocky Mountain states and has served me well. Besides, I think it really looks cool!
Here's why I would get a liquid fuel stove:
There are many stoves from which to choose, all with specific Pros and Cons, from types of fuel used, to weight, to cooking speed. So, I hope this page helps you in choosing your backpacking stove and helps us all in protecting the wild we enjoy. For each type of stove, there is a chart with a grade for the more important features.

Liquid fuel stoves can either connect to a fuel bottle or have an integrated fuel reservoir. Shown are two samples, one of each. Of course, the integrated one weighs more, but I like it because that's all you need for a short trip and you can keep your fuel supply separate from the cooking.
| feature | rank | notes |
| fuel availability | easy to find in any city | |
| weight | bulky for one person, but a good choice for 3 or more | |
| efficiency | 18000btu/lb - great heat to weight ratio | |
| cooking speed | hot and fast | |
| heat control | adjustable throttle | |
| start cost | most expensive style | |
| ongoing cost | $.045/pint boiled - cheap fuel | |
| cold weather | manual pump and prime may be needed | |
| usability | priming | |
| safety | fuel is explosive |
Compressed gas canisters don't spill and provide a clean-burning, hot fire with no priming or pumping. These are a good choice if you will only be camping in above freezing temperatures and don't mind throwing away empty metal canisters every time you camp. Propane works down to about 0 degrees fahrenheit, but butane should only be used above 32 degrees.
| feature | rank | notes |
| fuel availability | sometimes hard to find | |
| weight | carry the empty canisters all the way home | |
| efficiency | 19000btu/lb - super heat to weight ratio | |
| cooking speed | hot and fast | |
| heat control | adjustable throttle | |
| start cost | less than liquid fuel, but still high | |
| ongoing cost | $.13/pint boiled - canisters are expensive | |
| cold weather | only for summer, no sub-freezing morning coffee | |
| usability | just light and cook | |
| safety | explosive canisters |

Extremely simple stoves that can be made at home from pop cans. They are fun to experiment with and popular with ultra-light backpackers. There are also production stoves that seem to cost quite a bit for what they are.
| feature | rank | notes |
| fuel availability | can buy alcohol easily | |
| weight | stoves weigh nothing | |
| efficiency | 12000btu/lb - burn lots of fuel, relative to gas | |
| cooking speed | set aside plenty of time and use a wind break | |
| heat control | on and off | |
| start cost | do it yourself for free | |
| ongoing cost | $.09/pint boiled - alcohol ain't cheap | |
| cold weather | only above freezing | |
| usability | wasted fuel | |
| safety | non-explosive but invisible flames |

Nothing simpler than putting a tablet under your pot and lighting it. Solid fuel stoves are really just a pot holder to keep your kettle a bit above the fuel tablet. These stoves are useful for simple cooking - just boiling water, nothing more.
| feature | rank | notes |
| fuel availability | buy online | |
| weight | it's just a piece of tin | |
| efficiency | 13000btu/lb - but no heavy bottles | |
| cooking speed | slow and steady | |
| heat control | light it and wait | |
| start cost | you're just buying fuel | |
| ongoing cost | $.50/pint boiled - ouch! | |
| cold weather | small heat dissipates quickly | |
| usability | the mess and clean-up | |
| safety |
This is simply a campfire in a can. By having a chimney in which to burn small sticks, you create a smaller, hotter fire with more of the heat going to work to cook your meal.
| feature | rank | notes |
| fuel availability | unless you're camping in the Sahara | |
| weight | no fuel to carry, just the tin can | |
| efficiency | ~7000btu/lb - but you don't carry any of it | |
| cooking speed | keeping the fire hot takes work | |
| heat control | more or less wood on the fire | |
| start cost | make your own instead of buying | |
| ongoing cost | $.00/pint boiled - wood's free! | |
| cold weather | harder to start a fire | |
| usability | wet wood, rain, all the fun of using a campfire | |
| safety | non-explosive, all natural |