Discover Nepal guide
Langtang Valley: Route, Altitude & Permit Guide
Plan the Langtang Valley with route, duration, altitude, season, permits, key stops and safety guidance.
The closest Himalayan valley to Kathmandu — Tamang villages, yak pastures and a monastery beneath Langtang Lirung, walkable in a week.
Route overview
Permits
Langtang NP entry (NPR 3,000) + TIMS (NPR 2,000)
Best season
Mar–Jun, Sep–Nov
Safety
Route facts
7–10 days · maximum altitude 4,984 m · Strenuous