Langtang Valley Trek

The Langtang Valley is the closest Himalayan trekking valley to Kathmandu — a 7-day, 62 km round trip into a north-south glacial trough beneath the 7,234 m Langtang Lirung, accessible by a 7-hour drive from the capital. It's the shorter and gentler alternative to the famous Khumbu and Annapurna treks, with teahouses every few kilometres, fewer permit requirements, and altitudes capped at 3,860 m for the standard trek — only the optional side-summits climb above 4,500 m.

The route starts at Syabrubesi (1,500 m), the last road-head, and follows the Langtang Khola river east through rhododendron and bamboo forest to Lama Hotel — a single isolated teahouse — and onward through the high pastures and stone villages of the Nubri-Tibetan Tamang people. Langtang village at 3,400 m is the rebuilt heart of the valley; the original village was buried by a glacial-rockfall avalanche in the 2015 Nepal earthquake that killed nearly everyone in it, and the new village sits a few hundred metres uphill with a memorial to the dead. Kyanjin Gompa at 3,860 m is the trek's high overnight; from there, day-trips climb to Kyanjin Ri (4,773 m) or Tsergo Ri (5,000 m) for the trek's defining panorama — Langtang Lirung, Yala Peak, the Tibetan border ridge, and the deep U-shaped Langtang Valley spread below.

Trek seasons are September–November (clearest) and March–May. Two permits are required: the Langtang National Park entry fee and a TIMS card, both arranged in Kathmandu. As of 2023, foreign trekkers need a licensed guide — easily arranged for $25/day. Teahouses are simple but comfortable; the post-earthquake rebuild created excellent new lodges in many of the higher villages. Altitude is manageable — the gentle daily climb gives most trekkers time to acclimatise without needing rest days. The Langtang Valley remains one of the great undertold Nepal treks, partly because the 2015 disaster cleared the trail of foreign visitors for years, and partly because the proximity to Kathmandu makes it less "exotic" than Annapurna or Khumbu.