Thermal innerwear (top and bottom). Fleece or wool sweaters. Down jacket or heavy winter coat.
Insulated or fleece-lined pants. Regular cargo or trekking pants for layering.
Woolen scarves. Gloves (preferably waterproof). Beanies or woolen caps. Woolen socks (multiple pairs).
Waterproof jacket or poncho (to guard against unexpected snowfall or rain).
Sturdy trekking boots with good grip (water-resistant preferred).
Flip-flops for indoors or relaxing by a fire.
Moisturizers and lip balm (to combat dryness). 2. Sunscreen (the sun at high altitudes can be harsh). 3. Hand sanitizer and tissues.
Power bank (frequent power outages in remote areas). 2. Phone and camera with chargers. 3. Travel adapter if needed.
Basic first aid (bandages, antiseptic, pain relief ointment). 2. Medicines for cold, fever, altitude sickness, and motion sickness. 3. Personal prescription medicines.