There is no single American 'public land' with one rule: there are three distinct federal systems — BLM, national forests and national parks — and each works differently. And the first thing to dismantle is the 14-day business: that isn't a federal rule, it's a pattern that varies from office to office.
Checked July 2026
This is not legal advice: it's what the official sources say, checked by hand, plus what I lived myself. Verify before you bet the fine on it.
My nights in United States
BLM: the public lands of the West
Dispersed camping on BLM land
Here's the American West's real freedom: on most BLM-administered land you may camp dispersed — outside developed recreation sites — as long as the parcel isn't posted closed and no land-use, conservation or permit restriction applies. Tent and vehicle alike. Before anything, confirm the parcel really is BLM: out West the agencies interleave parcel by parcel.
- Careful with the famous distances — 150 feet from a route, 200 from water, a mile from a developed area: BLM itself publishes them under 'Best Practices (Recommendations)', not as offences. They're sound camping judgement, not a rule you can be fined under unless a specific local rule imposes them.
- With a vehicle there's another layer: drive only in areas and on trails designated open, per the current travel-management map. A spot being a good campsite doesn't authorise reaching it cross-country.
Sources
Camping on Public Lands — Dispersed Camping — Bureau of Land Management · 43 CFR 8365.1-2 — Occupancy and use — Office of the Federal Register · 43 CFR 8341.1 — Off-road vehicle use — Office of the Federal Register
Checked July 2026
The '14 days' is not a federal rule
This is the continent's most repeated myth and it doesn't survive reading the regulation. The federal text (43 CFR 8365.1-2) fixes no number: it prohibits camping beyond the period permitted by the authorised officer for that area. BLM itself describes 14-in-28 as the general pattern — and expressly states that limits vary by state and field office. Before counting nights, find the local rule: its counting window, relocation distance and required absence all differ.
Sources
43 CFR 8365.1-2(a) — Occupancy period — Office of the Federal Register · Camping on Public Lands — stay-limit guidance — Bureau of Land Management
Checked July 2026
What a real local rule looks like: Nevada
BLM Nevada
So you can see what 'the local rule' means: on BLM Nevada-administered land there is a number, and it comes from a supplementary rule published in 1993 that still stands. You may not occupy the same site more than 14 days within a 28-consecutive-day interval — which starts counting when you occupy the site. After 14 days you must relocate outside a 25-mile radius, or onto non-BLM land, for 14 days. And yes: parking the vehicle with the apparent purpose of overnighting counts as camping.
- The authorised officer may grant a written extension on request. And site-specific limits still override this general rule.
Sources
58 FR 51841–51842 — Occupancy Stay Limitation — BLM / Federal Register · BLM Nevada Recreation Activities — 14-day stay limit — Bureau of Land Management Nevada
Checked July 2026
BLM's conduct rules
Three national duties that are genuinely in the regulation and worth knowing. Unattended equipment: you may not leave camping gear or other property unattended more than 10 days (in Alaska, 12 months). Sanitation: cans, bottles and non-flammable rubbish only in designated places or receptacles; no draining sewage or petroleum products outside provided facilities; and no contaminating drinking water. Resources: no defacing structures, archaeological remains, plants, soil, rocks or cave resources.
- The 10-day limit is about leaving things unattended — it isn't permission to occupy the site for ten days: the camping period is separate and set by the local rule.
Sources
43 CFR 8365.1-2(b) — Unattended personal property — Office of the Federal Register · 43 CFR 8365.1-1 — Sanitation — Office of the Federal Register · 43 CFR 8365.1-5 — Property and resources — Office of the Federal Register
Checked July 2026
Supplementary rules and temporary closures
This is how a rule that's in no regulation appears out of nowhere: a State Director may issue supplementary rules, and an authorised officer may temporarily close or restrict lands to protect people, property or resources, avoid user conflict, or protect the privacy of tribal uses. The order must identify the land, the restricted uses, when it starts and ends, the exemptions and the reasons. Practical translation: check the local office, the posted notices and BLM's online alerts right before you camp.
Sources
43 CFR 8365.1-6 — Supplementary rules — Office of the Federal Register · 43 CFR 8364.1 — Temporary closure and restriction orders — Office of the Federal Register
Checked July 2026
National forests
National forests: it depends on the unit
There's no national entitlement to pitch anywhere in the National Forest System: each administrative unit has its own regime, its live orders, its closures and its conditions. Where the unit allows it, you camp dispersed while complying with the regulation's general prohibitions and every supplemental order. One real positive example: Huron-Manistee allows dispersed and primitive camping almost anywhere unless posted otherwise, with a 200-foot setback from water. But that's that forest, not all 154.
- A tentless bivouac counts the same: the federal definition of camping is purpose-based — overnight occupancy without a permanently fixed structure — so sleeping in just a bag doesn't take you outside whichever order applies.
Sources
36 CFR 261.2 — Definition of camping — Office of the Federal Register · 36 CFR 261.58 — Occupancy and use prohibitions by order — Office of the Federal Register · Huron-Manistee National Forests — Dispersed Camping — USDA Forest Service
Checked July 2026
Forest orders: 7 days here, 14 there
A national forest's stay limit doesn't come from the regulation: it comes from an order signed by an official of that unit, which must describe the area, list each prohibition and be posted in the Supervisor's and District Ranger's offices. And the real orders don't match. Angeles: seven consecutive days maximum per calendar year outside a developed campground, three days if you're within 300 feet of a road centreline, and 21 days total per year. Plumas: fourteen days per calendar year in any dispersed campsite per Ranger District, thirty total, and a maximum of eight people and two vehicles per site. Two Californian forests, two different rules.
- Both orders expire: Angeles on 15 December 2026 and Plumas on 30 April 2027. Check whether they've been replaced, extended or rescinded before trusting these numbers.
Sources
36 CFR 261.50 — Orders — Office of the Federal Register · 36 CFR 261.51 — Posting — Office of the Federal Register · Forest Order 05-01-24-12 — Angeles stay limits — USDA Forest Service, Angeles NF · Forest Order 05-11-25-01 — Plumas camping restrictions — USDA Forest Service, Plumas NF
Checked July 2026
Conduct in national forest
The forest's national duties: don't leave equipment, a vehicle or other property unattended more than 72 hours unless a longer period is designated — and note, 'camping equipment' includes the vehicle you arrived in. Sanitation: no refuse left exposed or unsanitary, nothing that may pollute a stream or lake, and all rubbish and wastewater removed or placed in a provided receptacle. Resources: don't damage or remove natural features, threatened plants or archaeological remains.
Sources
36 CFR 261.10(e) — Unattended personal property — Office of the Federal Register · 36 CFR 261.11 — Sanitation — Office of the Federal Register · 36 CFR 261.9 — Property — Office of the Federal Register
Checked July 2026
Arriving by vehicle: the map rules
On units with completed travel designations, a vehicle may only be operated in accordance with that forest's current Motor Vehicle Use Map. And here's the expensive mistake: the unit describing or showing a dispersed campsite doesn't authorise reaching it cross-country if the map doesn't allow it. Map, camping order, stay limit, closures and parking are five separate checks.
National parks
National parks: only where the superintendent designates
The park system works the opposite way to BLM: you camp only at sites or areas the park superintendent has designated, with the required permit where one applies and under its conditions. And the federal definition of camping is broad — using a tent, laying out a sleeping bag or other bedding for apparent overnight occupancy, or parking a vehicle for that same apparent purpose. Which is to say: the bivouac counts, and sleeping in the car does too.
- A lawful parking space grants no permission to sleep in it: what turns parking into camping is the apparent purpose of overnighting.
Sources
36 CFR 1.4 — Definition of camping — Office of the Federal Register · 36 CFR 2.10 — Camping and food storage — Office of the Federal Register · Wilderness & Backcountry Camping — planning — National Park Service
Checked July 2026
Where and how to pitch in a park
The national regulation sets concrete distances: no camping within 25 feet of a water hydrant or main road, nor within 100 feet of a stream, river or body of water. And on conduct: no digging or levelling the ground, nothing left behind — equipment, alterations or refuse — no permanent installations, and no unreasonable noise between 10 p.m. and 6 a.m. For human waste in undeveloped areas: more than 100 feet from water, from the high-water mark and from the campsite, and out of sight of a trail.
- Where the superintendent has designated a food-storage area, food, catch, rubbish and cooking gear must be stored as prescribed — which is where each park's bear canisters come from.
Sources
36 CFR 2.10(b) — Campsite setbacks and conduct — Office of the Federal Register · 36 CFR 2.14 — Human body waste — Office of the Federal Register
Checked July 2026
The superintendent's compendium
There's no national night limit in the parks either: the superintendent may set public-use limits, designate areas and impose conditions for all or part of the park, implemented through permits, registration or reservations. Except in emergencies, any restriction requires a written determination explaining why something less restrictive won't do — and the park keeps a written compendium updated annually. That compendium and the permit system are where your question actually gets answered.
Sources
36 CFR 1.5 — Closures and public use limits — Office of the Federal Register · 36 CFR 1.7 — Public notice — Office of the Federal Register
Checked July 2026
What's missing
And the states, counties and cities?
This page covers the three federal layers and nothing else. State forests and parks, counties, municipalities and tribal land have their own rules, and we haven't verified them: that's fifty systems plus the local ones, and a single answer would be an invented one. If your spot isn't BLM, Forest Service or Park Service, the answer lives elsewhere and that's where to look.
- The guide grows by verification passes — each layer is added once it's been read at the source, not before.
Sleeping for free was half the budget
€3.16 per person, per day. The trip's full accounts — and the playbook to do it yourself — are in the budget dossier.