What to pack for a Himalayan trek
The layering system that keeps you warm at -10°C, the right shoes, season-by-season extras, and what your operator usually provides.
The short version
- 1Dress in layers: a quick-dry base, a fleece, a down jacket and a waterproof shell. No cotton.
- 2Broken-in trekking shoes with ankle support matter more than anything else you buy.
- 3Your daypack carries water, snacks, a warm layer, rain gear, sunscreen and your medicines.
- 4Operators usually provide tents, sleeping bags and mats. Confirm before you buy.
- 5Keep your offloaded bag under 10 kg; most operators cap it there.
In this guide
The layering system
Mountain temperatures swing 20°C between a sunny afternoon and a pre-dawn summit push. Instead of one big jacket, wear layers you can add and remove.
| Layer | What | Why |
|---|---|---|
| Base | Synthetic or merino T-shirts and thermals | Moves sweat off your skin. Cotton stays wet and chills you |
| Mid | Fleece jacket | Warm while you walk, breathes well |
| Insulation | Down or synthetic puffer jacket | For camp, breaks and summit mornings. Rated to the trek's coldest night |
| Shell | Waterproof, windproof jacket and trousers | Keeps the other layers dry and blocks wind |
Add a warm beanie, a sun cap, a buff or neck gaiter, liner gloves plus waterproof outer gloves, and two or three pairs of trekking socks (plus one warm pair kept only for sleeping).
Shoes: the most important thing you'll buy
- Trekking shoes with ankle support and a deep-lugged sole. Waterproof for snow treks and monsoon.
- Break them in: walk at least 20 to 30 km in them before the trek, ideally with a loaded pack on stairs and slopes.
- Size half a number up for socks and swelling feet on descents. Your toes shouldn't touch the front going downhill.
- Camp shoes: light sandals or slip-ons for evenings, and to keep socks dry on stream crossings.
Your daypack
Even if a mule or porter carries your main bag, you carry a 25 to 35 litre daypack with a rain cover. It holds everything you might need before you reach camp:
- Two 1-litre bottles (or a bottle and a hydration bladder)
- Snacks for the day
- Fleece or down jacket, rain jacket, gloves and beanie
- Sunscreen, lip balm, sunglasses
- Personal medicines and blister kit
- Headtorch with spare batteries
- Phone, power bank, a little cash, ID copies
- Toilet kit: tissue, sanitiser, a small bag to carry used paper out
Season by season
| Season | Add |
|---|---|
| Winter snow treks (Dec to Mar) | Down jacket rated to -10°C or lower, thermal bottoms, waterproof gloves, gaiters, two warm beanies, insulated bottle |
| Spring (Apr to Jun) | Sun protection, a light fleece, rain jacket for afternoon showers |
| Monsoon (Jul to Sep) | Poncho or good rain jacket, pack liner (bin bags work), quick-dry trousers, leech socks for lower forests |
| Autumn (Sep to Nov) | Warm layers for cold nights, mornings near freezing even when days are sunny |
What operators usually provide
Most trek packages include tents, sleeping bags, sleeping mats, the kitchen and meals, and often microspikes and gaiters on snow treks. Many hire out trekking poles and rain ponchos too. Check the inclusions on the operator's listing, and ask about sleeping bag ratings: you want one rated to at least the coldest night.
Offloading (paying a mule or porter to carry your main bag) usually has a weight cap around 10 to 12 kg. Pack to it, and pack in a soft duffel or rucksack, not a suitcase.
Put it to use: 46 trekking adventures on Trail to Tides.
Browse themRead next
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- Trail craftPacing, river crossings, snow, sun and weather: the habits that keep a trek safe and enjoyable from the first day to the last.
- Water, food & first aidHow much to drink and how to make it safe, keeping your stomach on side, and the small kit that handles most trail problems.