11 Trekking Trails in the Himalayas Every Trekker Should Try

7. Langtang Valley (Nepal)

Quick facts: Difficulty—moderate; Duration—6–9 days; Best season—Mar–May and Sep–Nov; Permits—Langtang National Park permits and TIMS; Max altitude—around 4,000 meters at Kyanjin Ri; Start town—Syabrubesi (from Kathmandu). Langtang offers rich Tamang culture, glacier views and approachable alpine treks close to Kathmandu. It’s a good next-step trek after shorter hikes, with teahouses and community lodges along the route. Practical tips: include a rest/acclimatization day at Kyanjin Gompa to explore the glacier and cheese-makers, pack sturdy boots for moraine sections, and hire a local guide for safety and cultural context. Weather can change quickly at valley mouths, so carry windproof layers. Cultural & environmental note: Many Langtang communities rebuilt after past earthquakes; staying locally helps recovery. Avoid single-use plastics and support community lodges.