# The best time to visit Bukit Lawang, month by month

> https://sumatrajungletours.com/en/blog/best-time-to-visit-bukit-lawang/
> Language: en

The short answer is that there is no bad month, and there is no dry season either. Bukit Lawang sits against a tropical rainforest, and rain is possible on any day of any month. Anyone who tells you otherwise is selling a forecast they cannot hold.

What does change through the year is how much mud you walk through, how many leeches you pick off your socks, how high the river runs, and how many other groups you meet on the same path. Those are worth planning around. The weather itself is not something you can plan around here.

## The drier stretches

June through September is the window most people travel in. Trails are firmer underfoot, the river sits lower, and the afternoon rain tends to arrive as a shower rather than a downpour. It is also when the village is busiest, which is the trade.

February and March are the quieter version of the same thing. Conditions are usually reasonable, and there are far fewer people. If your dates are flexible and you would rather not share the trail, this is the stretch we would point you at.

## The wetter stretches

October through December is the wettest part of the year, and January can run on from it. The forest is at its greenest and the village is at its emptiest. Paths are slick, the climbs take longer, and the river can rise enough that the guides change the route or skip the tube rafting at the end.

We still run treks through all of it. What we will not do is put a group on an overnight route when the river is up, and that is a call the guides make on the morning, not one you can make in advance from home.

## Leeches

They are livelier in the wet, roughly October to December and again around March and April. They are harmless. They do not carry disease and you will not feel the bite. Your guide will show you how to get one off without leaving the head in, which takes about four seconds once you have seen it done.

Long socks help. So does not stopping for long in one spot on a wet day.

## Whether the month changes your odds on orangutans

Less than people expect. The strongest thing you can do for your chances is spend more hours in the forest, which is an argument for a longer trek rather than a particular month. A two-day trek gives you two mornings, and the early morning is when the forest is most active.

There is a fruiting season, loosely around the middle of the year, when the animals range more widely and can be easier to find low in the canopy. It is a real effect and it is not a guarantee. This is a wild population in a large park, and no honest guide will promise you a sighting in any month.

## When the village fills up

July and August are the European summer, and they are the busiest weeks of the year here. Christmas, New Year and the Easter period fill up too, as does Idul Fitri, when Indonesian families travel. On those dates, book further ahead than you think you need to, both for the trek and for a room.

Weekends draw visitors from Medan year round. If you want the quietest possible trail, arrive midweek.

## What to bring, in any month

A rain jacket earns its place in the bag in every month of the year, including the dry ones. Beyond that: shoes you do not mind ruining, a headlamp for the camps, a power bank because there is no electricity out there, and biodegradable soap if you plan to wash in the river.

There are no ATMs in Bukit Lawang. The nearest is in Bohorok, ten kilometres away, and it does not always accept foreign cards. Draw what you need in Medan or at the airport.

## So which month

If you can choose freely, February, March, June or July. If you cannot, come anyway and bring a jacket. We have walked people into the forest in every month of the year and the ones who enjoyed it least were not the ones who got rained on. They were the ones who booked three hours when they wanted two days.

[See the treks](https://sumatrajungletours.com/en/treks)