Key takeaways
- Backpacking is multi-day hiking where you carry your shelter, sleep system, food, and water to camp overnight.
- It combines hiking and camping into a self-sufficient trip, from one night to a months-long thru-hike.
- The core systems are the 'Big Three': backpack, shelter, and sleep system — plus the Ten Essentials.
- The central skill is balancing comfort and capability against pack weight.
What backpacking involves
Backpacking combines hiking and camping: you walk into the backcountry carrying everything needed to sleep out — shelter, a sleep system, food, water, and clothing — all in a backpack. That self-sufficiency is what lets you reach lakes, peaks, and wilderness too far for a day trip, and string together journeys from a single overnight to a months-long thru-hike.
The core gear systems
- The Big Three: backpack, shelter (usually a tent), and sleep system (bag + pad).
- Kitchen: stove, cookware, and food storage.
- Water: a filter or purifier.
- The Ten Essentials for safety.
For a first overnight, a beginner borrows a tent and sleeping bag, packs a one-night supply of food and a water filter, and keeps the loaded pack near 20% of their body weight — learning what they actually use before investing in lighter gear.
Weight is the craft
The defining skill is balancing comfort and capability against weight. Hikers track their base weight (everything but food, water, and fuel) and, taken to its conclusion, pursue ultralight backpacking. New to overnighting? See day hike vs backpacking.
The bottom line
Backpacking is self-sufficient, multi-day hiking — carrying your home on your back to reach the places day hikers can't. Start by nailing the Big Three (pack, shelter, sleep system) and the Ten Essentials, keep your pack weight reasonable, and a first overnight quickly grows into longer, more ambitious trips.
Frequently asked questions
What is backpacking?
Backpacking is hiking into the backcountry and camping overnight while carrying everything you need on your back — shelter, sleeping gear, food, water, and clothing. It turns a day hike into a self-sufficient multi-day journey, letting you reach places too far to visit and return in a single day.
What gear do you need to start backpacking?
Beyond day-hiking gear, the foundation is the 'Big Three': a backpack, a shelter (usually a tent), and a sleep system (sleeping bag and pad). Add a stove and cookware, food storage, water treatment, appropriate clothing layers, and the Ten Essentials. Beginners can rent or borrow the big items to start.
How much weight should a backpacking pack be?
A common guideline is to keep a loaded pack under about 20% of your body weight, though lighter is easier on the body. Managing weight — especially the Big Three and consumables like food and water — is the core craft of backpacking, and 'base weight' is how hikers track their non-consumable load.
Sources
- Backpacking basics — American Hiking Society
- Backcountry travel — National Park Service