What Not to Pack for a Trekking Trip

About an hour into a jungle trek, every extra gram starts to talk to you. The trail is muddy, the air is thick and warm, and your shirt is soaked. That is when you remember the second pair of jeans and the big fluffy towel sitting in your bag.

Packing for a trek is as much about what you leave behind as what you bring. In Malaysia, where trails are hot, humid and often wet, the wrong items are not just heavy. They stay damp, smell bad and slow you down.

Here is what to leave at home, and what to carry instead.

Overpacking is one of the most common mistakes on a first trek. Many hikers on short climbs like Bukit Broga or Gunung Datuk carry a full-size backpack for a walk of a few hours, then wish they had brought only water, a snack and a rain layer. On longer treks in Taman Negara, the extra weight adds up even faster. A quick test before you leave: if you cannot say when you will use an item on the trail, it probably stays at home.

1. Jewellery and other valuables

Rings, gold chains and nice watches do not belong on a trail. You will be grabbing roots, crossing streams and maybe scrambling over rocks. A ring can catch or slip off, and a necklace can get tangled in a strap.

There is also the worry. When you carry something precious, part of your mind is always checking it. On a trek, you want to look at the forest, not your pockets.

Bring instead: a cheap, simple watch or just your phone, and a small waterproof pouch for your ID and some cash.

2. Too many clothes

A trek is not a fashion show. On most multi-day treks you will wear the same clothes on the trail every day, and keep one dry set for the evening.

Too many clothes take up space you need for water, food and rain gear. They also add weight on every climb.

Bring instead:

• One or two quick-dry shirts for walking
• One pair of light trekking trousers
• One dry set of clothes for sleeping, kept in a waterproof bag
• Enough underwear and socks for the trip, or a plan to wash them

3. Jeans

If there is one item to ban from a Malaysian trek, it is denim. Jeans are heavy, they trap heat and, once wet, they take a very long time to dry. In jungle humidity, they might not dry at all before the next morning.

Wet denim also rubs against your skin and can cause chafing on a long walk.

Bring instead: light, quick-dry trekking trousers. Long trousers are better than shorts on jungle trails. A Zafigo guide to trekking in Taman Negara recommends thick socks that cover your ankles and long trousers to help with leeches, along with quick-dry clothes with full coverage against insect bites.

4. Too many shoes

One good pair of shoes for walking and one light pair for camp is enough. Extra shoes are some of the heaviest and bulkiest things you can carry.

Wear your heaviest pair (your trekking shoes or boots) when you travel to the trailhead. Pack only light sandals or flip-flops for evenings, river crossings or camp.

Make sure your trekking shoes are already broken in. New shoes on a long, wet trail are a fast way to get blisters.

Bring instead: one pair of trekking shoes with good grip, plus one pair of light sandals.

5. A big cotton towel

A thick cotton towel is heavy when dry and even heavier when wet. In the jungle, it will not dry overnight, so you end up carrying a damp, smelly lump.

Bring instead: a thin microfibre towel. It is light, packs very small and dries much faster.

6. Extra gadgets

Cameras, laptops, a tablet, three chargers and a drone can easily add a few kilos. On a trek you will mostly use your phone for photos, maps and emergencies.

Drones deserve a special note. In Malaysia, the Civil Aviation Authority (CAAM) requires drone operators, including recreational users, to get a permit before flying, according to a Bernama report. Many parks also have their own rules. If you do not have the paperwork sorted, leave the drone at home.

Bring instead:

• Your phone, with offline maps downloaded
• One small power bank
• One charging cable that works for all your devices
• A small headlamp or torch

A good habit is to put your phone in flight mode on the trail, since signal is often weak or missing in the forest and searching for it drains the battery. Keep it in a zip-lock or dry bag in a pocket you can reach easily, so you are not tempted to leave it out in the rain. If you want better photos, a phone with a clean lens usually does the job. A separate camera is only worth the weight if you really plan to use it.

7. Glass bottles and heavy packaging

Glass breaks, and heavy tins add weight. Many trails also have no bins, so everything you carry in, you must carry out.

Bring instead: a refillable water bottle or water bladder, snacks repacked into zip-lock bags, and one spare bag for your rubbish.

8. Strong scents

Strongly scented perfume, body spray and some lotions can attract insects. In the forest you also want to smell what is around you, like rain coming or a fire at camp.

Bring instead: plain, unscented sunscreen and a good insect repellent. Leeches and mosquitoes are part of trekking in Malaysia. The Zafigo guide also warns not to yank leeches off your skin.

What to leave at home vs what to bring

What to always keep in your trekking bag

Leaving things out does not mean going without. These are the few items worth never skipping:

• Rain cover or a bin bag liner for your backpack
• A dry bag for phone, ID and sleep clothes
• Leech socks or long, thick socks
• Insect repellent
• A small first aid kit with plasters and blister care
• Enough water, plus oral rehydration salts
• Snacks that do not melt in the heat
• A headlamp

If you are trekking with a guide, ask them before the trip what they recommend. Local guides in places like Taman Negara know the trail conditions for that season better than any packing list.

Useful questions to ask your guide before you go:

• How long will each day’s walk take, and how much water should I carry?
• Are there river crossings, and should I wear sandals or keep my shoes on?
• Where can I refill water along the way?
• What does the park or lodge provide, such as bedding, food or cooking gear?
• Is there anything I can store at the start so I carry less?

For more on packing light, see Backpack Packing Hacks That Actually Work. And if you are planning a trek in the rainy months, check Tropical Weather Packing List: What to Pack for Heat, Humidity and Monsoon Rain first.

Before your trek, pick up your packed bag and walk around the room with it for five minutes. If it already feels heavy, take out one item from the “leave at home” list and try again.