Leave No Trace Principles: The 7 Habits That Matter
Plan ahead, camp on durable surfaces, pack waste out, leave finds, minimize fires, respect wildlife, and share the trail.

On this page
car campers, weekend backpackers, and anyone teaching kids outdoor ethics who wants the seven Leave No Trace principles in plain language — distances, catholes, cold fires, and trail courtesy included.
when planning water for a trip, use our walkthrough on
how to filter water while camping,
or browse the Camping Gear Hub for related field guides.
A campsite should look boring after you leave it. No fire scar, no flattened wildflowers, no orange peel tucked behind a log — just ground that looks the way you found it. That is the whole idea behind Leave No Trace.
The seven principles come from the Leave No Trace Center for Outdoor Ethics, developed alongside the federal agencies that manage most public land in the US. They are guidelines, not laws, and they work because they are practical. Each one is a decision you make before or during a trip, and most cost nothing beyond a little planning.
Below is what each principle actually asks of you, with the specific distances and habits that matter — for car campers, weekend backpackers, and anyone taking a kid out for a first night in a tent.
Why small choices add up
One person stepping around a muddy patch does no real damage. Ten thousand people stepping around the same patch turns a 2-foot trail into a 6-foot scar that a crew spends a season repairing. One buried apple core is nothing. A season of buried apple cores teaches a whole population of chipmunks and jays that people mean food.
That is the part worth holding onto: Leave No Trace is about cumulative impact, not personal guilt. It also is not only a wilderness thing. Quiet hours, food storage, and staying on the gravel pad apply just as much at a drive-in campground with flush toilets.
The 7 Leave No Trace principles at a glance
| Principle | What it looks like in camp |
|---|---|
| 1. Plan ahead and prepare | Check fire bans and permits, repackage food, keep the group small |
| 2. Travel and camp on durable surfaces | Stay on trail, camp on rock, gravel, or an established site 200 ft from water |
| 3. Dispose of waste properly | Pack out all trash, dig catholes 6–8 in deep, scatter strained dishwater |
| 4. Leave what you find | Leave rocks and antlers, build nothing, clean seeds off your boots |
| 5. Minimize campfire impacts | Cook on a stove, use existing rings, burn wrist-thick downed wood to white ash |
| 6. Respect wildlife | Watch from a distance, never feed anything, store food and scented items |
| 7. Be considerate of other visitors | Yield on trail, kill the speaker, aim your headlamp at the ground |
Plan ahead and prepare
Most damage in the backcountry is improvised. People who did not check the forecast build an emergency fire. People who ran out of water drink from the first stream and get sick. People who arrived at a full trailhead at dusk pitch a tent wherever they can, which is usually the streambank.
Half an hour of planning removes almost all of it:
- Check the rules for that specific unit. Fire bans, permit quotas, group size caps, and food-storage orders change by district and by month, not by state.
- Repackage food at home. Dump boxes and rigid packaging, move meals into zip bags. You carry less bulk out and lose fewer wrappers to the wind.
- Know your water before you go. Mark the reliable sources on your map and carry a filter you trust — our walkthrough on how to filter water while camping covers the methods that work and the ones that only look like they do.
- Keep groups small. Four to six people leave far less mark than a group of twelve. If your party is big, split into smaller units and camp apart.
- Go off-peak when you can. A Tuesday in a popular basin spreads use out and gives you better campsite choices anyway.
- Pack the boring gear. A trowel, spare zip bags, a dedicated trash bag, and a real food-storage plan. The Camping Gear Hub has our tested picks if you are still filling gaps. Add a repellent plan too — here are natural ways to keep bugs away when camping that do not soak the site in chemicals.
Travel and camp on durable surfaces
Durable means the ground can take repeated boots without changing: established trails and campsites, rock, gravel, sand, dry grass, and snow. Fragile means it cannot — living soil crust in the desert, wet meadows, mossy forest floor, and the thin vegetation above treeline that may take decades to grow back.

On the trail: walk single file in the middle, even when the middle is a puddle. Skirting mud is how a trail doubles in width. If you have to leave the tread, step on rock or gravel and spread your group out so no one line of footprints becomes a new path.
In camp: pitch at least 200 feet from lakes and streams — roughly 70 adult paces. That buffer keeps soap, food smells, and erosion out of the water, and it leaves the shoreline open for wildlife that has to drink there.
The rule splits depending on where you are:
- Popular areas: concentrate the damage. Use the site that is already bare, and use its existing tent pads and paths rather than spreading out to a fresh patch of grass.
- Pristine areas: do the opposite. Spread tents out, avoid places where a site is just starting to form, and move on before your stay leaves a mark.
The old line still holds: good campsites are found, not made. If you are pulling rocks, digging drainage trenches, or clearing brush to make a spot work, pick a different spot.
Dispose of waste properly
Trash and food scraps
Pack it in, pack it out — including the parts people talk themselves out of. Microtrash is the usual failure: bottle caps, twist ties, foil corners, dental floss, the tab off an energy bar. Do a slow sweep of your site before you leave, including inside the fire ring and under where the tent was.
Food scraps count as trash. An orange peel in a dry alpine basin can sit around for months, and long before it breaks down it has taught the local rodents that campsites are worth raiding. Carry one dedicated trash bag and a separate zip bag for wet scraps so nothing leaks into your pack.
Human waste
Where catholes are allowed, the standard is straightforward:
- Dig 6 to 8 inches deep and 4 to 6 inches wide, in organic soil where possible.
- Pick a spot 200 feet from water, trails, and camp — the same 70-pace buffer.
- Fill it back in, tamp it down, and scatter leaf litter over the top so nobody else digs the same hole.
- Pack out toilet paper in a doubled zip bag. Buried paper gets dug up by animals and it does not break down as fast as people assume.

Plenty of places do not allow catholes at all. River corridors, popular alpine zones, slickrock desert, and glaciers usually require a wag bag or a hard-sided toilet system. Check the permit page before the trip so you are not solving that problem in the dark.
Dishwater and washing
Strain food bits out of your dishwater into the trash bag, then scatter the greywater widely, 200 feet from any water source. Use biodegradable soap sparingly or skip it — hot water and a scrub cloth handle most camp dishes. Biodegradable still means “do not put it in the lake.”
Wash yourself the same way: carry water away from the source rather than getting in with soap on. For a base camp with kids, a simple DIY hand washing station keeps the routine in one controlled spot instead of at the creek.
Leave what you find
Take the photo, leave the object. Rocks, antlers, wildflowers, driftwood, and especially anything that looks historic or cultural — arrowheads, cabin hardware, potsherds — stay where they are. On federal land, disturbing archaeological material is a crime, not just bad manners.
Building counts too:
- Skip the cairn. Stacked rocks look harmless but they confuse navigation on routes where real cairns mark the way, and turning over rocks wrecks the habitat underneath.
- No furniture, no trenches, no nails. Don’t drag logs into a seating circle, dig runoff channels around the tent, or hammer anything into a tree.
- Leave the boughs on the tree. Cutting green branches for bedding or a lean-to is a survival move, not a camping one.
Invasive species are the quiet version of this principle. Brush dirt and seeds off your boots, gaiters, and tent stakes between trips, rinse boats and waders, and buy firewood where you plan to burn it. Hauling a load of wood across state lines is one of the main ways beetles and fungal diseases reach new forests.
Minimize campfire impacts
A fire is optional. A stove is faster, works in wind and rain, and leaves nothing behind, which is why most experienced backcountry campers cook on one and treat the fire as entertainment.
If you do want a fire:
- Check the ban first. Restrictions are common through late summer, and some districts prohibit fires above a set elevation all season.
- Use the existing ring. One established ring per site. Never build a second one next to it, and never build a new ring in a pristine area — a mound fire or fire pan is the low-impact option where fires are allowed but no ring exists.
- Burn dead and downed wood only, wrist-thick or smaller. If you cannot break it by hand, it is too big to burn down completely. Standing dead trees are wildlife habitat and stay standing.
- Keep it small. A cooking-size fire throws fewer sparks and burns out cleanly.
- Burn it to white ash, then drown, stir, and drown again until you can hold your hand over the ashes. Cool to the touch is the standard, and it takes longer than people expect.
- Clean the ring. Foil, cans, and half-burned wrappers do not burn — pack them out. A fire ring is not a garbage can.

Respect wildlife
The simplest test: if the animal changes what it was doing because of you, you are too close. Standard guidance is 25 yards from most wildlife and 100 yards from bears and wolves, which is telephoto-lens territory, not phone-camera territory.
- Never feed anything. That includes the chipmunk that looks like a cartoon and the jay that lands on your knee. Fed animals get bold, then aggressive, then relocated or destroyed.
- Store food, trash, and scented items properly — a canister, a park locker, or a correct hang. Toothpaste, sunscreen, and lip balm belong in there too. Our guide on how to repel bears while camping covers storage and camp layout in more detail.
- Leash the dog. A loose dog pushes deer off feeding grounds and flushes ground-nesting birds off eggs, and it can bring a defensive animal straight back to you.
- Give extra room in spring and fall. Calving, nesting, and rut are the seasons when disturbance costs animals the most.
- Don’t camp on a highway. Game trails and the strip right along a water source are commuter routes. Pitching there forces animals to detour or go thirsty.
Be considerate of other visitors
Most people came out for quiet. Protecting that is as much a part of outdoor ethics as protecting the soil.
- Yield correctly. Downhill hikers step aside for uphill hikers. Everyone yields to horses — move to the downhill side, stand still, and say hello so the animal knows you are a person.
- Leave the speaker off. Headphones if you need music. Sound carries much farther across water and open basins than it feels like it does.
- Camp out of sight. A tent screened from the trail and from other groups gives everybody the experience they hiked for.
- Point the headlamp down and switch to red mode around camp. A 400-lumen beam swung across a campsite at 10 p.m. wrecks everyone’s night vision.
- Mind campground rules. Quiet hours, generator windows, and one-vehicle-per-site limits exist because sites are close together.
- Pick up trash that isn’t yours when you have room. It takes ten seconds and it is the fastest way to leave a place better than you found it.
Being considerate overlaps with staying safe — a camp that is tidy, quiet, and set up away from hazards is a camp that has fewer problems. Our notes on personal safety while camping go through the rest.
Where campers slip up most
None of these come from carelessness. They come from habits that seem reasonable in the moment:
- Walking around the mud instead of through it, and widening the trail by a foot each time.
- Rinsing dishes at the lake edge because that is where the water is.
- Burying trash or food scraps instead of carrying them out.
- Building a fresh fire ring three feet from the existing one because the view is better.
- Leaving fruit peels and nutshells as “compost.”
- Getting one step closer for a photo, then one more.
- Dumping the wash basin at the edge of camp so it soaks in overnight.
Leave No Trace FAQ
The bottom line
Leave No Trace is not a purity test. It is seven habits that keep public land usable for the next group: plan the trip, stay on hard ground, carry out everything you carried in, leave the place as you found it, keep fires small and cold when you go, watch animals from a distance, and give other people their quiet.
Get the 200-foot rule, the trash sweep, and the cold-fire check automatic, and the rest tends to follow. The goal is a campsite nobody can tell you used.
See something illegal on public land? Learn how to report illegal dumping or report EPA violations anonymously on HowToReport.org.