We won't lie to you: in the Gunung Leuser jungle, there are leeches. It's not written anywhere in big letters on the site, but it's better to tell you before you go than let you find out alone on the trail.

Pretty much part of the trip

We can't tell you exactly when they're most present, it depends on the day and the trail, but it's mostly in the humidity of the jungle that you run into them. Most of the time, you don't even feel them arrive.

What it actually feels like

The good news: a leech bite doesn't hurt. It's mostly alarming, because it bleeds more than you'd expect.

How the guides handle it

If a leech attaches, the guides know what to do: they burn it off, then disinfect the spot. It's quick, effective, and just part of daily life on the trail for them.

Laura's story

On one trek, Laura was bitten by a big leech that stayed attached all day. Karan burned it off, then applied dry tobacco to the bite to stop the bleeding. Alarming in the moment, quickly forgotten once the walk continued.

How to limit the encounters

Since the guides don't provide specific leech gear, it's up to you to come prepared: tall socks, trousers tucked in, and maybe some repellent. Small steps, but they make a real difference.

  • Guides don't provide leech socks: bring your own if you're sensitive about it.
  • Tuck your trousers into tall socks to limit entry points.
  • If a leech attaches, don't panic: the guides know how to handle it.

It's neither dangerous nor dramatic, just one more small ritual that's part of the jungle adventure.

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