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A 17-day high-altitude traverse through the Khumbu that crosses Renjo La, Cho La and Kongma La. Expect long days, rocky cols, teahouse nights and essential acclimatization.
A 17-day high-altitude traverse through the Khumbu that crosses Renjo La, Cho La and Kongma La. Expect long days, rocky cols, teahouse nights and essential acclimatization.
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Operated by Adventure Bound · Lukla, Province No. 1
You step off the short Lukla runway into thin air and a ridge of Himalayan wind that seems to test your intent before the trail does. For the next 17 days the Khumbu will press and reward you in equal measure — villages with prayer flags snapping, glaciers grinding in silence, and three high col saddles that force the route and the traveler to change.
challenging.
17 days.
Requires strong cardiovascular fitness and experience with multi-day alpine trekking; prepare with long hikes and elevation training.
Typical itineraries run about 16–18 days with daily walking of 4–8 hours; some days include long ascents/descents and shorter acclimatization days.
The standard route is non-technical but may require crampons and an ice axe in snow conditions; guides will advise and some operators provide or rent this gear.
Late spring (April–May) and early autumn (September–November) offer the most stable weather and clear views, though shoulder seasons can work with more snow risk.
You need Sagarmatha National Park entry, a TIMS card and local government tourism fees; licensed operators typically handle permits.
The Khumbu served as a Himalayan trade and pilgrimage corridor between Nepal and Tibet; Sherpa settlement and Buddhist culture grew along these high routes.
Sagarmatha National Park regulations and local lodges emphasize waste management and responsible fuel use; travelers should carry out non-biodegradable waste and minimize single-use plastics.
Adventure Bound operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Adventure Bound
Book directly with Adventure Bound for the best rates and real-time scheduling.
Reserve Now