Quick answer: start with your normal daily calorie needs (the Dietary Guidelines for Americans estimate roughly 1,600 to 3,000 calories a day for most adults) and plan more for long, hilly days with a heavy pack. Choose foods that pack a lot of energy for their weight, which usually means more fat, since fat carries 9 calories per gram versus 4 for carbohydrates and protein. Repackage meals into labeled daily bags, bring one extra meal for emergencies, carry a way to treat water and store all food as local rules require.
Car camping lets you bring a cooler and a cast iron pan. Backpacking does not. Every bite rides on your back, there is no refrigeration and dinner has to cook on a small stove or not at all. Food planning becomes a balance between weight, nutrition, taste and how much effort you want to spend in camp.
This guide walks through a straightforward method for planning backpacking food, from estimating amounts to packing it. For the bigger picture of camp cooking, coolers and meal ideas, see our full camping food guide.
Sources: U.S. Department of Health and Human Services and U.S. Department of Agriculture, Dietary Guidelines for Americans (estimated calorie needs by age, sex and activity level); USDA FoodData Central and the FDA Nutrition Facts label guidance (calories per gram of fat, carbohydrate and protein); USDA Food Safety and Inspection Service, “Food Safety While Hiking, Camping and Boating”; Centers for Disease Control and Prevention, drinking water treatment for backcountry use; Leave No Trace Center for Outdoor Ethics. Checked October 2026. General information, not personal nutrition advice; people with diabetes or other medical conditions should plan with their healthcare provider.
Step 1: Estimate How Much Food You Need
There is no single correct number, but a reasonable starting point is your everyday calorie need. The Dietary Guidelines for Americans estimate that most adult women need about 1,600 to 2,400 calories a day and most adult men about 2,000 to 3,000, with the higher end of each range for active people.
Backpacking is active. Walking uphill with a loaded pack for hours burns far more energy than a typical day, and cold weather adds to the demand. Many hikers plan toward the upper end of their range or above it on big days, then adjust based on experience: if you came home with a bag of uneaten snacks, plan less next time; if you felt depleted and hungry, plan more.
Keep a few things in mind:
- The first day often needs less, since you start with breakfast at home.
- The last day may only need breakfast and snacks.
- Appetite can drop at altitude or in heat, so bring foods you genuinely like.
- Always add an emergency reserve, such as one extra dinner or a day of snacks, in case of delays.
Step 2: Compare Foods by Calories per Ounce
Weight matters more than volume on a backpacking trip. The easiest way to compare foods is calories per ounce, which you can calculate from any Nutrition Facts label.
Divide the calories per serving by the serving weight in grams, then multiply by 28.35 (the number of grams in an ounce). Here is the logic in plain terms: foods high in fat and low in water deliver the most energy for their weight. Fat supplies about 9 calories per gram, while carbohydrates and protein each supply about 4, according to the FDA’s Nutrition Facts guidance. Water adds weight and no calories, which is why fresh fruit and canned foods are heavy for the energy they provide.
| Food type | Energy for weight | Notes |
|---|---|---|
| Nuts, nut butters, seeds | Very high | High fat; nut butter packets are easy to carry |
| Olive oil in a small leak-proof bottle | Very high | Add to dinners for extra calories |
| Hard cheeses, salami, jerky | High | Hard cheese and cured meats keep longer than soft ones |
| Granola, crackers, tortillas, dried pasta | Moderate to high | Tortillas pack flatter than bread |
| Dried fruit | Moderate | Easy carbohydrates; pair with nuts |
| Fresh fruit and vegetables | Low | Heavy for their calories; a treat for day one |
Use real labels for the products you buy rather than memorized numbers. Brands vary a lot.
Step 3: Build Each Meal
A simple structure keeps planning manageable: a quick breakfast, many small trail snacks through the day and a satisfying dinner.
Breakfast
Mornings on the trail favor speed. Options include instant oatmeal with powdered milk, nuts and dried fruit; granola with powdered milk; or tortillas with nut butter. If coffee matters to you, plan for it; instant coffee or tea bags weigh very little.
Lunch and snacks
Many backpackers skip a formal lunch and eat small amounts every hour or two, which keeps energy steady. Good choices include trail mix, nut butter on crackers or tortillas, cheese and salami, energy bars, dried fruit and jerky. Spread snacks between hip-belt pockets so you can eat without stopping.
Dinner
Dinner is when most people want something hot and filling. Simple ideas:
- Instant mashed potatoes with olive oil and shelf-stable meat or cheese
- Couscous or ramen with a seasoning packet and a drizzle of oil
- Dehydrated or freeze-dried meals that need only boiling water
- Instant rice with dried beans and spices
If you are new to the trail, freeze-dried meals are the easiest start, while home-built meals cost less and let you control ingredients.
Step 4: Decide Between Stove and No-Cook
Most backpackers bring a small canister or alcohol stove for hot meals and drinks. Our comparison of camp stoves and campfire cooking explains the trade-offs, and fire restrictions often make a stove the only legal option.
Some hikers go stoveless and “cold soak” foods such as couscous, instant mashed potatoes, oats and ramen in a sealed jar of water for a while before eating. It saves the weight of a stove and fuel, but food is never hot and some people find it unappetizing. Try it at home before relying on it.
Planning fuel
Fuel use depends on the stove, the altitude, the temperature and how much water you boil. The most reliable way to estimate is to test your stove at home: time how long it takes to boil the amount of water a typical dinner needs and track how much fuel that uses, then add a margin for cold or windy evenings.
Step 5: Plan for Water
Most dehydrated meals need water, and so do you, often several liters a day in warm weather. Check maps and recent trail reports for reliable sources, and carry a way to treat water. The CDC recommends treating backcountry water by boiling, filtering or chemically disinfecting it, and notes that some methods work better against certain germs than others. Our guide to finding and treating water while camping explains the choices.
Sweat also costs salt. Salty snacks, soup packets and electrolyte drink mixes help on hot days, but avoid drinking very large amounts of plain water without food.
Step 6: Keep Food Safe Without a Cooler
Without refrigeration, choose foods that are shelf-stable. The USDA Food Safety and Inspection Service advises keeping perishable food out of the danger zone (40 to 140 degrees Fahrenheit) and not leaving it out for more than two hours, or one hour above 90 degrees. On a backpacking trip, that means:
- Fresh meats and soft cheeses only on day one, kept cold with a frozen item, if at all
- Hard cheeses, cured meats in unopened packages and shelf-stable pouches for later days
- Washing or sanitizing hands before handling food
- Eating leftovers immediately or packing them out, never saving cooked food for the next day
Step 7: Repackage and Organize
Original packaging is bulky and creates trash. Repackage food at home into resealable bags, label each with the meal and any cooking instructions and group them into daily bags. This makes it easy to check you have enough and to find dinner in the dark.
Keep the cooking instructions you need, such as water amounts, written on the bag. Pack out every wrapper and crumb, following the Leave No Trace principle to pack it in and pack it out.
Step 8: Store Food Safely From Wildlife
Animals from mice to bears are drawn to backpacking food. Many parks and forests require approved bear canisters, while others allow hangs or provide food lockers at designated sites. Store all food, trash and scented items as the local rules require, and cook well away from your tent. Our detailed guide to storing food safely from bears and raccoons covers every option.
If a canister is required, check that your planned food fits before you leave. Canisters set a hard limit on volume, which is another reason to choose compact, calorie-dense foods.
Planning for Special Diets
Dietary needs do not have to rule out backpacking, but they take more planning because trail towns and resupply stores may carry few suitable options.
Vegetarian and vegan. Nuts, seeds, nut butters, dried beans, lentil pasta, textured vegetable protein, powdered soy or pea milk and olive oil make energy-dense bases. Instant hummus and refried bean flakes rehydrate well at camp.
Gluten-free. Rice noodles, instant rice, corn tortillas, potato flakes, certified gluten-free oats and many dried fruits and nuts work well. Read labels carefully for shared-facility warnings, and pack your own seasoning blends, since many flavor packets contain wheat.
Food allergies. Repackaging removes labels, so keep a photo of the original ingredient list for each product on your phone. Carry any prescribed emergency medication, make sure trip partners know where it is and how to use it, and plan for a longer response time if something goes wrong far from a road.
Test Your Menu Before the Trip
A practice run at home or on a short overnight trip saves disappointment. Cook one of your planned dinners on your actual stove, using the same pot and measured water. Note how long it takes, whether the portion is filling and whether the flavor still appeals after a long day.
Also try packing everything into your pack, or into the bear canister if one is required. Many hikers discover at this stage that their food does not fit or weighs more than expected, and it is much easier to adjust in your kitchen than at a trailhead.
A Simple Way to Build a Multi-Day Menu
- List the meals. For a three-day, two-night trip, that might be two breakfasts, three lunches or snack days and two dinners.
- Pick foods for each slot from your favorites and the table above.
- Check the totals against your calorie estimate using the labels.
- Weigh everything to see whether the load is realistic.
- Add an emergency meal.
- Pack daily bags and a separate small bag for spices, oil, coffee and condiments.
After the trip, write down what you ate, what you skipped and what you wished you had. That note is the best planning tool for the next trip.
Frequently Asked Questions
How much food should I bring per day backpacking?
Start with your normal calorie needs, which the Dietary Guidelines for Americans estimate at about 1,600 to 3,000 calories a day for most adults, then plan more for long or strenuous days. Adjust after each trip based on what you actually ate.
What are the best high-calorie backpacking foods?
Foods high in fat and low in water carry the most energy for their weight, such as nuts, nut butters, olive oil, hard cheeses and cured meats. Check Nutrition Facts labels to compare calories per ounce.
Do I need a stove for backpacking?
Not always. A stove allows hot meals and drinks, while cold soaking saves weight. Fire restrictions often ban campfires, so a stove is the usual choice for hot food.
How do you keep food safe without a cooler?
Choose shelf-stable foods, eat any perishables on the first day and follow USDA guidance not to leave perishable food in the danger zone for more than two hours, or one hour in hot weather.
Should I bring extra food on a backpacking trip?
Yes. Carry at least one extra meal or a day of snacks in case of weather delays or a slower pace than planned.
