Festival tracker: tagging your tent, bag and kit

What actually goes missing at a festival

Four days of camping strips away every habit that normally keeps your possessions where they should be. There is no hallway, no hook, no bedside table, and no lighting. The things that go missing are the same every year.

The tent itself. Not stolen, just indistinguishable. In the dark, from the wrong direction, with a slightly different flag on the neighbouring gazebo, a campsite becomes genuinely unnavigable. This is the single most useful thing to tag, and almost nobody thinks of it.

The rucksack or bum bag. Put down for one song. Picked up by nobody, moved by everybody.

Keys. Car keys for the drive home spend the entire weekend in a pocket in a tent in a field. If they go, the weekend ends with a recovery truck.

The camping chair, the cool box, the gazebo. Communal kit that goes wherever the group last sat, which is rarely where the group last remembered sitting.

Where to put your festival tracker tags

You are unlikely to have more than a couple, so spend them where they pay.

Tag one: the tent. Not the guy ropes and not the outside, where it can be seen and pulled. Clip it inside, on the loop that normally holds the lantern, or in the zipped mesh pocket. When you cannot find your row, you open Find My, press the button and walk towards the noise. Around 60 m of direct Bluetooth range covers a surprising amount of a campsite once you are in the right general area, and 80 to 100 dB carries well across open ground at night.

Tag two: whatever leaves the tent with you. The bum bag, the small rucksack, the jacket with the car keys in the pocket. This is the item that will actually get separated from you, because it is the one you keep putting down.

If you have a third, put it on the car keys, and leave the keys in the car park rather than carrying them round a field for four days.

Where the network gives up, and why that matters here

This is the honest section, and festivals are the place where the limits are most visible.

A tracker has no GPS and no SIM. Beyond direct Bluetooth range it depends on somebody else's iPhone hearing it and forwarding an encrypted position over the internet. In a field with sixty thousand people, there is no shortage of phones. What there is a shortage of is data: mobile networks at large festivals are famously overwhelmed, and a relayed position cannot reach you if neither the finder's phone nor yours can get a packet out.

The practical effect is that map updates may be slow or stale, and you should not plan around them. What does keep working, reliably, is the short-range part: the direct Bluetooth link and the speaker. Get within a couple of hundred metres, which you can do from memory and stage positions, and then let the noise finish the job.

Two other realities worth stating. Rain is constant, so an IP67 rating is not optional. And cold nights flatten coin cells slightly, so put a fresh one in before you go if the tag is a year or two old.

What a tracker is not for

Do not tag people. A Bluetooth tag is designed to be attached to objects, and Apple's own guidance says the same. The anti-stalking alerts built into iPhones exist precisely to warn someone that an unknown tag is travelling with them, and they work: put a tag in a friend's pocket for a laugh and their phone will tell on you. For keeping a group together, use location sharing between phones, which everybody has consented to and can switch off.

Do not rely on a tag as security either. It does not lock anything, deter anyone or recover anything by itself. If kit is stolen, a last known position is information for the police, not an invitation to go and knock on a stranger's tent.

A short packing routine

1. Set the tags up at home, on a table, with signal, not in a queue at the gate.
2. Name them for what they are: "Tent", "Day bag", "Car keys". You will be reading that name in the dark.
3. Fit a fresh coin cell if the tags are older than a year.
4. Switch on left-behind alerts for the day bag.
5. Photograph your tent from the nearest landmark when you pitch it. Low-tech, and it works when everything else has run out of battery.

How Homing Tag helps in a field

A campsite rewards three qualities: noise, waterproofing, and not minding mud. The Homing Tag has all three. Its speaker peaks near 100 dB, which is the number that actually gets you back to your own tent, and it can be set off from around sixty metres, enough to sweep a block of pitches once you are roughly in the right place.

The IP67 seal means a weekend of British weather passes without incident, and because the CR2032 is replaceable you can drop a fresh one in before you travel for the price of a coffee rather than hoping. Registration happens inside Apple Find My as an Other Item, with nothing to download and no login to remember, which matters when the data connection on site is hopeless. Lost Mode gives whoever picks up your bag a way to reach you while keeping your number to yourself, and Apple's unwanted-tracking warnings are supported.

The requirement is an iPhone or iPad running iOS 14.5 or newer; Android is not supported in any form. Two tags come in each box, one for the tent, one for whatever leaves it with you, at under £15, posted free to UK addresses.

Pick up a two-pack before your first weekend and pitch the tent knowing you can find it again.

Flying somewhere once festival season is over? What to do about the passport wallet covers what to tag then.