Tilicho Lake Trek Packing List: Complete Gear Checklist

Packing Principles

You sleep in lodges and eat cooked meals the whole way, so there is no tent, stove or food to carry. But this is a far higher, colder trek than the foothill routes, and the two rules that matter are:

• Pack for real cold. Nights at Tilicho Base Camp and near the Thorong La drop well below freezing, and the pre-dawn lake and pass starts are bitter and windy. Your warm layers are safety items, not luxuries.
• Layer, and keep it light. Temperatures swing from warm valley to sub-zero high camp. If a porter carries your duffel, aim for under 12 kg; your daypack holds water, layers and valuables.

Clothing (the layering system)

Footwear & Gear

• Broken-in trekking boots with ankle support, the single most important item for the scree traverse and the pass descent.
• Camp shoes/sandals for evenings in the lodge.
• Trekking poles, strongly recommended for the exposed traverse and the long descent off the Thorong La.
• Daypack (30–40 L) with a rain cover.
• Duffel/kit bag if using a porter.
• Sleeping bag rated to about −15 °C, warmer than a foothill-trek bag, for the cold high lodges.
• Headlamp + spare batteries, essential for the pre-dawn lake and pass starts.
• Water bottles/bladder (2–3 L) + purification (filter, tablets or SteriPen); an insulated bottle helps against freezing high up.
• Power bank, charging is scarce and paid high up.

Documents, Toiletries & Medical Kit

Documents

• Passport + photocopies, ACAP & TIMS permits (see permits guide), passport photos, travel insurance covering trekking above 5,000 m with helicopter-evacuation cover, and plenty of cash in Nepali rupees (no reliable ATMs above the roadheads).

Toiletries

• High-SPF sunscreen and SPF lip balm (UV is fierce at altitude), quick-dry towel, biodegradable soap, hand sanitiser, wet wipes, toilet paper, personal hygiene items.

Medical kit

• Blister plasters, painkillers, rehydration salts, anti-diarrhoea and broad-spectrum antibiotics (consult your doctor), throat lozenges, any personal medication.
• Acetazolamide (Diamox) for the high section, if your doctor advises it, see the altitude sickness guide.

What to Rent (and Seasonal Tweaks)

You do not need to buy everything. Trekking shops in Pokhara and Kathmandu rent the bulky, expensive cold-weather items cheaply, typically NPR 100–200/day each:

• Warm down jacket and sub-zero sleeping bag, the two best things to rent if you don't own them, and both essential on the high section.
• Trekking poles and duffel bags are also widely available.

Seasonal adjustments

• Autumn (Oct–Nov): the standard list above is ideal; nights are cold, so do not skimp on the down jacket and warm bag.
• Spring (Mar–May): add gaiters and possibly microspikes for lingering snow on the traverse and pass early in the season; add insect repellent for lower elevations.
• Winter edges: if attempting the shoulders of winter, add a warmer bag, extra thermals, gaiters and microspikes, and expect the pass to be snowbound.