How much should a backpacking pack weigh?
Typical Weight Ranges
For a 2-3 day trip, a common target is a base weight (pack, shelter, sleep system, and other gear, excluding consumables) of 15-20 pounds. Add food (about 1.5-2 pounds per day) and water (2.2 pounds per liter), and your total pack weight often lands between 25 and 35 pounds.
Ultralight backpackers aim for a base weight under 10 pounds, which keeps total weight under 20 pounds even with food and water. This requires expensive, minimalist gear and careful planning. Traditional backpackers may carry 40 pounds or more, especially on longer trips or in cold weather.
- Ultralight: base weight under 10 lbs, total under 20 lbs.
- Lightweight: base weight 10-15 lbs, total 20-30 lbs.
- Traditional: base weight 15-20 lbs, total 30-40 lbs.
- Heavy: base weight over 20 lbs, total 40+ lbs.
What Affects Your Pack Weight
Trip length, weather, and terrain all influence how much you carry. Cold, wet conditions require more insulation and rain gear. Remote areas may require you to carry more water and food. Your own body weight and fitness also matter: a heavier person can generally carry more, but comfort is key.
A good rule of thumb is to keep your pack weight under 20-25% of your body weight. For example, a 150-pound person should aim for a pack under 30-37 pounds. However, this is a guideline, not a hard rule.
- Trip duration: longer trips mean more food and fuel.
- Weather: cold and wet adds weight.
- Water availability: dry stretches mean carrying more.
- Your fitness and body weight.
- Gear choices: lighter gear costs more but reduces weight.
Common mistakes
- Focusing only on base weight and ignoring the weight of food and water, which can add 10+ pounds.
- Carrying too much 'just in case' gear that you never use.
- Assuming a heavier pack is always more comfortable—fit matters more than weight.
