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How to Choose a Spot to Sleep in Your Car
- Am I allowed to be here? A place you might be moved on from at 3am is a bad place to sleep even if it looks perfect.
- Is the ground level? This is the one people skip, and it's the one that ruins the night.
- Where does the sun come up? Morning shade, not afternoon shade.
- What will I hear at 2am? Idling trucks, a road you can't see, a generator.
And arrive with daylight left. You can't read any of the above in the dark.
Most advice on this is about scenery. Scenery is the easy part — you'll notice a good view without help. What actually decides whether you sleep is duller and takes about two minutes to check.
1. Level ground is the whole game
There are three separate things that can make a bed slope, and they add up:
| Problem | Fixed by |
|---|---|
| The ditch between folded seats and boot floor | A platform bridging it |
| The car's own slope — most boot floors tilt toward the tailgate | Adjustable legs, set once for your vehicle |
| The ground you parked on | Only by where you park. Nothing in the car fixes this. |
That third row is why this section is first. You can own the best platform made and still spend the night sliding into the tailgate because you parked on a camber you didn't notice.
How to actually check it
- Use the level app on your phone. Put it on the boot floor, lengthways then across. Takes ten seconds and it's more honest than your eyes, which are calibrated against the horizon rather than the car.
- If you'd rather not: a half-full water bottle laid on its side tells you the same thing.
- Head uphill if you can't get level. A slight slope with your head high is tolerable. Head downhill is not.
- Drive forward or back two metres before you accept it. Car parks and verges are rarely uniform, and the fix is often that small.
2. Where the sun comes up
The mistake is parking in the shade you can see at 4pm. That shade moves overnight and the sun that matters is the one at 6am, hitting the glass over your head.
- Work out where east is before you settle, not after.
- Point the car so the glass you sleep under is shaded at dawn — a boot facing east is a greenhouse.
- In hot climates this decides how the night ends; in cold ones a little morning sun is welcome. Same check, different answer.
3. Noise you can't see
A spot can look silent at 7pm and not be. What to listen for before committing:
- Truck stops and service areas. Refrigerated trailers run their engines all night, and they're loud.
- A road you can hear but can't see. Walk twenty metres away from the car and listen properly.
- Bars, ferry terminals, sports grounds. Quiet on a Tuesday, not on a Saturday.
- Water. A stream is pleasant. Surf is loud, and it doesn't stop.
A car body cuts more outside noise than fabric does, which is one of the real advantages over a tent — but it isn't a wall.
4. Wind, and which way to point
Wind matters twice. It rocks the car all night if you're side-on to it, and it makes cooking at the tailgate miserable.
Point the car so the open tailgate is downwind and the body shields the burner. Then you get a still corner to cook in and the car rocks less. Natural windbreaks — a hedge, a bank, a line of trees — are worth going out of your way for on an exposed night.
Anywhere you'd have to run the engine. If it's cold enough that you're thinking about idling for heat, find somewhere else or add layers. Never sleep with a combustion engine running.
Anywhere your instinct says no. You've made leaving cheap on purpose — nothing is unpacked, so driving off costs you the drive and nothing else. That's the whole point of sleeping in a car rather than a tent.
The two-minute arrival routine
- Check the signage — it's the law where you're standing, and it changes between neighbouring councils
- Phone level on the boot floor, both directions
- Work out east, and point the sleeping end away from it
- Note the wind, and reverse in so the tailgate is downwind and leaving is one movement
- Walk twenty metres away and listen
- Have a backup spot in mind before you commit
Six checks, two minutes, and they're the difference between a night you'd repeat and one you'd rather not talk about.
All of that assumes you're allowed to be there in the first place.
The first item on the list is the one that varies most — national law, then state, then council, and it can change between two beaches an hour apart. New Zealand goes further and requires a fixed toilet on board, which no car can have.
Worth reading for the country you're driving in before you go, not once you're parked.
Next Is it legal to sleep in your car? Country by countryFAQ
What makes a good spot to sleep in your car?
Level ground first, then somewhere you're legally allowed to be, then morning shade and low noise. Scenery is the easy part. The ground slope is the one people skip and the one that ruins the night, because nothing inside the car can correct it.
How do I check the ground is level?
Put the level app on your phone on the boot floor, lengthways and then across. A half-full water bottle on its side works too. If you can't get level, park so your head is uphill — head downhill is the one arrangement nobody sleeps through.
Which way should I face the car?
So the glass you sleep under is shaded at dawn, and so the open tailgate is downwind for cooking. Reverse in where you can, so leaving is one movement rather than a manoeuvre in the dark.
Is dispersed or free camping allowed?
It depends entirely on the country, and often on the council. In some places sleeping in a legally parked car is widely tolerated as long as nothing of yours is outside the vehicle. In others it's specifically prohibited. Read the signage where you are and check the country guide before you travel.
Do I need a 4WD to car camp?
No. Most campgrounds and designated overnight areas are accessible in an ordinary car or EV. Unsealed park access and beach zones are the exceptions, and a hire agreement may exclude them entirely.
What should I listen for before deciding?
Idling refrigerated trucks at service areas, a road you can hear but can't see, and venues that are quiet midweek but not at the weekend. Walk twenty metres from the car and listen properly before you commit.
Two of the three slopes are fixable
The ditch between the seats and your car's own tilt both go away with a platform on adjustable legs, set once for your vehicle. That leaves you one thing to judge on arrival instead of three.
Three measurements, five minutes, and the page tells you whether it fits as you type.
Check if your car fits →Most SUVs and wagons: LEVEL · compare the range.
Also useful: flat is not the same as level · where to go first · what to cook for two nights · all guides
Important: This article is for general information only. It is not legal, technical, safety, medical or campsite advice, and it is not a recommendation for your specific vehicle, location or conditions. Never sleep in a vehicle with a combustion engine running. Rules, regulations, access and requirements are set locally, change frequently and vary between neighbouring areas — always check the latest official information and local signage before staying overnight. Nothing in this article limits any rights you may have under applicable consumer law.