What this is about – and what it is not
“Boondocking” means staying overnight with no pitch, no hookups, no water and no reservation. Across large parts of US public land it is explicitly permitted – which surprises most of our guests, because there is almost nowhere in Europe you can do it.
This article explains the method: which rules apply, how to find legal sites yourself, and what changes when the vehicle is electric. If you are instead looking for a list of specific, reservable campgrounds, the companion piece is our 20 best campsites in the western USA.
I have deliberately written this as a method rather than a list of coordinates. Published “secret spots” stop being secret after one season – they get crowded, trashed, and then closed. Learn the method and you will keep finding your own.
The legal position, honestly and with the necessary caveats
Free overnight camping is generally possible on land managed by the Bureau of Land Management (BLM) and the US Forest Service (USFS). It is not allowed:
- on private land without the owner's permission,
- in national parks outside designated campgrounds,
- in many cities and towns – Santa Monica and much of greater Los Angeles prohibit sleeping in a vehicle by ordinance, and it is enforced.
The 14-day rule
The BLM default is 14 days within a 28-day period in one area. After that you must move on – often with a required minimum distance of roughly 25 to 30 miles – and may not return for the remainder of those 28 days.
The Forest Service generally applies a 14-day limit too. But: some districts allow 16 days within 30, and in high-traffic areas the limit can be as short as 5 or 7 days.
This is the most important sentence in this article: the rules vary from district to district. There is no single national number you can rely on. Check the signage on site and, when in doubt, the website or office of the relevant BLM or Forest Service district. On a two-week holiday the time limits are rarely the constraint anyway – but misunderstood rules cost fines.
What applies almost everywhere
- Camp only on previously used sites. Do not clear new ground or build new fire rings.
- Keep your distance from water – typically at least 200 feet.
- Respect fire restrictions. Full fire bans are routine across the West in summer. They are not a suggestion.
- Pack it in, pack it out – toilet paper included.
How to find legal sites yourself
1. The official maps are the real answer
The key is not an app but the Motor Vehicle Use Map (MVUM) for the national forest you are in. These show which forest roads are open and where roadside camping is permitted. They are free and official. For BLM areas the BLM National Data Viewer does the same job: it shows where public land actually starts and stops – and accidentally parking on private land is the most common source of trouble.
2. Apps as a supplement, not a foundation
- iOverlander – a user-maintained database of sites, water and dump stations. The web version at ioverlander.com is fully usable without an account.
- Campendium – reviews that include mobile signal reports, which genuinely matters when choosing a spot.
- freecampsites.net – plain, but long-established.
User entries are hints, not permissions. An app listing does not replace the official map – access roads get closed, areas shut after wildfires, and not every entry was ever legal to begin with.
3. How to read a forest road
A usable site looks like this: a short spur off the main track, a visibly compacted area, often an existing stone fire ring. That is a “previously impacted site” – exactly where you are supposed to be. If you would have to flatten grass or brush to park, it is the wrong spot.
Arriving: the tactics that make the difference
- Arrive before dark. Judging an unpaved road at night is the fastest way to get stuck. We plan boondocking days so that at least an hour of daylight remains.
- Walk the access road if it looks soft, sandy or washed out. A Model Y is not an off-road vehicle.
- Check mobile signal in advance. No signal means no emergency call, no navigation, no weather warning. For a first night, choose a spot with coverage.
- Take the weather seriously. Dry washes fill within minutes during storms – even when it is not raining where you are. Never camp in a wash.
- Be quiet. The great advantage of an electric car: no generator. That is precisely why EV campers are welcome in these areas. Let us keep it that way.
Boondocking in an EV: the numbers nobody else gives you
This is the part you will not find in classic boondocking guides, which are written for motorhomes with generators. In a Tesla the decisive question is: how much battery does a night cost?
What Camp Mode actually consumes
Tesla's own guidance is roughly 1% per hour, so about 10% over an eight-hour night. In practice it depends heavily on temperature. Reported ranges:
| Conditions | Consumption over ~8 hours |
|---|---|
| Mild night (approx. 60–70 °F) | 8–10% |
| Hot desert night with A/C | 10–20% |
| Around freezing | 15–20% |
| Hard frost (below 5 °F) | 25–30% and up |
Window and roof covers save a real 2–3% per night – which is why they are included in our packages.
These are reported ranges, not a guarantee. Outside temperature, your chosen cabin temperature, vehicle condition and shade drive the result more than any rule of thumb.
The calculation you actually need
Take a mild night at 10%. Starting at 80%, you wake at 70%, and after two nights 60%. That sounds relaxed – and it is, as long as you do not forget one number: the drive back to the Supercharger.
Our rule of thumb for guests: plan so that you can always reach the nearest fast charger with at least 20% in reserve. Not 5%. Boondocking areas are often 30 to 60 miles from the nearest charger, sometimes on tracks that cost more energy than tarmac, and nobody budgets for the elevation on the way out.
In practice that means for most guests: two, comfortably three consecutive nights without charging is easily done. Staying out longer requires a power source.
If you want to stay out longer
That is exactly what the Cybertruck package with solar and Starlink is for. Solar shifts the question from “how long does the battery last” to “how much do I put back during the day,” and Starlink solves connectivity where no mobile network exists. If you are travelling the classic way with a rooftop tent, the camping package for the Tesla Model Y is the right basis – the full equipment list is in our camping packing list.
Where boondocking works particularly well
No coordinates, but a clear direction: the desert regions of the Southwest are ideal, because large BLM holdings sit directly alongside well-known destinations. Around Joshua Tree there are extensive BLM areas south of the park. Around Zion and Utah's national parks, public land often adjoins directly. For how this fits into a complete route, see our Grand Circle road trip; the usual starting point is our hub in Las Vegas.
The short version
- Public land, not private – and not in national parks outside campgrounds.
- BLM: 14 days in 28. Forest Service: usually 14, sometimes 16 in 30, sometimes less. Check locally.
- Official maps (MVUM, BLM Viewer) beat any app.
- Arrive before dark, and never camp in a dry wash.
- Budget 8–20% battery per night and keep 20% in reserve for the way out.
Boondocking is not a way to save money. It is the reason you wake up in the morning and nobody else is there.