Leave No Trace camping basics
Leave No Trace is usually taught as a slogan — take nothing but pictures, leave nothing but footprints — and then left there, which is why so many well-meaning campers break its rules while believing they follow them. The actual system underneath the slogan is the Seven Principles, established by the Leave No Trace Center for Outdoor Ethics on foundations laid by the US Forest Service, the National Park Service, and the Bureau of Land Management in the mid-1980s, and grounded, as the National Park Service notes, in recreation ecology research. The principles are short enough to memorize in a minute. The work — and the part most explainers skip — is translating each one into the specific decisions a camper makes between arrival and departure.
The seven principles, stated plainly
The National Park Service lists them as: 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. Read as a sequence rather than a poster, they map onto a trip's timeline. The first principle happens at home. The next five govern everything that happens on site. The last one governs the neighbours. That ordering matters, because most Leave No Trace failures are not malice — they are planning failures that only become visible once the tent is up and the options have narrowed.
The numbers that turn principles into behaviour
Three operational details do most of the real work, and they are the details the principle-list pages leave out. First, the 200-foot rule: the Government of the Northwest Territories' guidance puts washing at least 200 feet from natural water sources — with phosphate-free, biodegradable soap — and puts a cathole for human waste the same 200 feet from water, campsites, and trails where no outhouse exists. A camper-friendly conversion from Leave No Trace FAQ guidance makes that distance usable without a tape measure: 200 feet is about 70 adult paces on flat ground, and it is the same buffer for camping spots, catholes, and dishwater. Pace it out once at home and the number becomes a habit instead of a guess.
Second, durable surfaces are a placement decision, not an attitude. The territorial guidance is concrete: hike on designated trails, pitch on the tent pads provided or in a natural clearing rather than crushing new ground, and accept that a tent left on vegetation for days leaves a mark plants can take years to recover from. The same guidance retires two old-school habits outright — digging trenches around tents and lopping off tree boughs for a mattress are no longer acceptable. Third, fire is a checklist, not a mood, covered below.
Developed campground vs. backcountry: what actually changes
This comparison table separates the rules that relax at a developed site from the ones that do not — the distinction beginner guides almost never draw.
| Decision | Developed campground | Backcountry |
|---|---|---|
| Where to pitch | The gravel pad or marked site, exactly as provided | Established sites or durable surfaces; 200 feet from water |
| Waste | Provided bins and facilities — pack out nothing the site collects, leave nothing it does not | Everything packs out; catholes 200 feet from water, trails, and camp |
| Fires | The provided fire ring only, and only when no ban is in force | Existing rings or a stove; a stove is the lower-impact default |
| Wildlife | Food-storage orders and dumpsters do the work — follow them exactly | Full self-managed storage; nothing scented sleeps with the campers |
| What never changes | Leave what you find, respect wildlife distances, be considerate of other visitors, and never leave food scraps behind | |
The camper FAQ guidance makes the developed-site point explicitly: the principles still apply at a serviced campground, with adjustments — stay on the pad, use the ring and the bins, follow food-storage orders, respect quiet hours. High-use sites are precisely where concentrated impact makes the ethic matter most, because thousands of small shortcuts land on the same few acres.
The two failures that look harmless
Food scraps. An apple core or a handful of nutshells feels like compost; the FAQ guidance corrects both halves of that intuition. Scraps break down far more slowly than people assume, and the deeper harm is behavioural: animals that learn to raid campsites become persistent, then aggressive, and often end up killed or relocated. The orange peel left "for the animals" is not a gift to wildlife; it is training, and the animal pays for the lesson.
The almost-out fire. Minimizing campfire impact has a testable standard: a fire fits the principle only when there is no ban in force, an existing ring is used, the wood is downed wood small enough to break by hand, and the fire is put out cold at the end. Where any one of those conditions is missing, the compliant choice is to cook on a stove instead — the territorial guidance likewise recommends a backpacking stove over an open fire. Warm ashes under a grey crust fail the test; cold means cold to a bare hand hovered close, after stirring and dousing.
A departure routine that catches what intentions miss
Principles fail at departure more than anywhere else, because packing is hurried and attention is already on the road home. This tested procedure converts the ethic into a five-minute sweep:
- Strike the tent, then walk the site's perimeter slowly, eyes on the ground, collecting every fragment larger than a fingernail — tent pegs, twist ties, food scraps, and micro-trash included.
- Check the fire ring: fire out cold, no half-burned food or foil left in the ashes, and no wood gathered beyond what was burned.
- Inspect the washing and cooking area and any cathole site: nothing left on the surface, distances respected, grey water dispersed rather than pooled.
- Do a final wildlife pass: no food, scraps, or scented items left anywhere an animal could learn from.
- Photograph the site. The photo is not vanity — it is the audit. If the picture shows anything that was not there on arrival, the sweep is not finished.
Success looks like this: the departure photo is boring. Bare ground, an empty ring, a site the next camper could mistake for unused. Boring is the standard the seven principles were always pointing at.
Why the ethic is framed as principles, not rules
One last piece of context explains the system's shape. The National Park Service notes the principles were built to be applied anywhere, at any time, during any recreational activity — a design brief that rules, with their fixed distances and fixed surfaces, cannot satisfy across deserts, forests, alpine rock, and serviced campgrounds at once. Principles travel; rules stay home. That is also why the honest version of Leave No Trace always contains some judgement: the 200-foot guidance and the cold-fire test are the judgement made concrete for the common cases, and the principles themselves cover the uncommon ones. A camper who has internalised the sequence — plan, place carefully, waste nothing into the landscape, take nothing out of it, keep fire small and cold-ended, give wildlife its distance, and leave the neighbours their quiet — can walk into a landscape no guidebook covered and still leave it unmarked. That transferability, not the poster, is the point of the system.
FAQ
Do the principles apply at a serviced campground? Yes, with adjustments — pad, ring, bins, food-storage orders, and quiet hours are the developed form of the same ethic, per camper FAQ guidance.
How far is 200 feet, honestly? About 70 adult paces on flat ground — the working conversion for catholes, dishwater, and washing distance from water.
Is biodegradable soap safe to use in a lake? No. The guidance keeps all washing 200 feet from water precisely so soil can filter the soap; biodegradable describes how it breaks down in soil, not permission to use it in the water itself.