Langtang climbs from warm forest at Syabrubesi to open yak pastures at 3,870 m, so you need layers for both. Pack in Kathmandu: there are few gear shops on the way.
Clothing (layers)
- Base layers: two sets, merino or synthetic, no cotton
- Fleece or light insulated jacket
- Down jacket for evenings at Langtang village and Kyanjin Gompa
- Waterproof jacket and trousers
- Trekking trousers, two pairs
- Warm hat, sun hat, buff, liner gloves and insulated gloves
- Trekking socks, four pairs
Footwear
- Broken-in trekking boots with ankle support
- Light shoes or sandals for teahouse evenings
Sleeping
- Sleeping bag rated to about −10 °C, since teahouse rooms are unheated (see the weather tables)
Other kit
- Trekking poles, useful on the climb to Kyanjin Ri
- Headtorch, power bank and sunglasses with UV protection
- Water bottles, plus purification tablets or a filter
- Personal medicines, blister kit, sunscreen and lip balm with SPF
- Cash in Nepali rupees for the trail
