A 17-day loop through Langtang National Park that links Tamang villages, the sacred Gosaikunda lakes and Helambu’s high ridges. Expect teahouse nights, a 4,610 m pass and varied terrain from rhododendron forests to moraines.
More ways to explore the area's outdoor wonders
You step off the jeep in Syabrubesi and the road noise falls away; the Langtang Khola immediately begins to pull you up through oak and rhododendron, the trail rising and falling like a deliberate breath. Over the next 17 days this route threads high meadows, yak pastures and monasteries from Syabrubesi (1,550 m) to Kyangjin Gompa (3,870 m), up Tserko Ri (approx. 5,000 m) and over the Laurebina Pass (4,610 m) into the Helambu valleys.
Difficulty
challenging
Duration
12–17 days (17-day packaged itinerary)
Fitness Level
Good aerobic fitness with experience on multi-day hikes; ability to hike 4–7 hours on uneven trails at altitude
Wildlife
History
The Langtang valley is home to Tamang communities with Tibetan linguistic and cultural roots; Helambu features Sherpa villages and Buddhist monasteries.
Conservation
Langtang National Park protects fragile alpine ecosystems; trekkers should minimize waste, use established trails and respect local water and fuel resources.
Reserve your spot on the Langtang, Gosainkunda and Helambu Trek - 17 Days today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Prioritize acclimatization
Build in the recommended rest day at Kyangjin and ascend conservatively; the itinerary includes targeted acclimatization (Tserko Ri) to reduce AMS risk.
Hydrate and treat water
Carry 2–3 liters and a reliable filter or tablets—teahouse water is available but purification prevents gastrointestinal issues at altitude.
Sturdy footwear and traction
Expect loose scree, wet stone steps and occasional snow near Laurebina; stiff-soled boots and microspikes for shoulder seasons are wise.
Carry cash and spare batteries
Remote teahouses accept cash only and charging is limited; bring local currency and a battery pack for electronics and headlamps.
Stiff-soled hiking boots
Support and traction for long days on stone steps, scree and occasional snow.
Insulating down or synthetic jacket
Warmth for high camp mornings, especially above 3,500 m and on the pass.
winter
Water filter or purification tablets
Treat teahouse and river water to avoid illness in remote areas.
Trekking poles
Reduce knee strain on long descents and improve stability on loose moraine.