| What it is | 7 principles for low-impact travel |
| Covers | Waste, trails, wildlife, fire |
| Also known as | LNT |
| Difficulty | Beginner |
Leave No Trace (LNT) is a set of seven principles for enjoying the outdoors responsibly while minimizing your impact — including planning ahead, traveling on durable surfaces, disposing of waste properly, and leaving what you find. It is the ethical foundation of modern hiking and camping.
The seven principles
Plan ahead; travel and camp on durable surfaces (stay on the trail, don’t cut switchbacks); dispose of waste properly (use a cat hole or WAG bag); leave what you find; minimize campfire impacts; respect wildlife (store food in a bear canister); and be considerate of others.
Why it matters
It keeps wild places healthy under growing use — the shared ethic of responsible hikers everywhere.
Frequently asked questions
What are the 7 Leave No Trace principles?
They are: plan ahead and prepare; travel and camp on durable surfaces; dispose of waste properly; leave what you find; minimize campfire impacts; respect wildlife; and be considerate of other visitors. Together they guide low-impact outdoor recreation.
Why does Leave No Trace matter?
Because heavy and growing outdoor use can erode trails, pollute water, disturb wildlife, and spoil wild places for others. Following the principles keeps natural areas healthy and enjoyable, ensuring they survive for future visitors.
What does 'pack it in, pack it out' mean?
It means carrying out everything you bring in — all trash, leftover food, and gear — rather than leaving or burying it. It's a core part of disposing of waste properly under Leave No Trace.
Sources
- The 7 Principles of Leave No Trace — Leave No Trace Center for Outdoor Ethics