The Rolwaling Trek is a 18-day trip in Kathmandu → Charikot (drive) / Namche → Lukla → Kathmandu (flight), rated very strenuous / technical difficulty, reaching a maximum elevation of Tashi Lapcha Pass - 5,755 m (18,881 ft). The best time to do this trip is April - May and October - November. The package includes group sizes of 2–8 trekkers, teahouses (rolwaling lower valley and khumbu); camping in upper rolwaling and at pass camps accommodation.
| Country | Kathmandu → Charikot (drive) / Namche → Lukla → Kathmandu (flight) |
|---|---|
| Difficulty | Very Strenuous / Technical |
| Max Elevation | Tashi Lapcha Pass - 5,755 m (18,881 ft) |
| Duration | 18 |
| Best Time | April - May and October - November |
| Accommodation | Teahouses (Rolwaling lower valley and Khumbu); camping in upper Rolwaling and at pass camps |
| Group Size | 2–8 trekkers |
How long is the Rolwaling trek?
The Rolwaling Trek is Nepal's finest wilderness traverse - an 18-day journey from the roadhead at Charikot into the Rolwaling Valley, a glacially carved corridor of stunning remoteness tucked between the Solu Khumbu and the Tibetan borderlands, and out over the Tashi Lapcha Pass (5,755 m) into the Khumbu at Thame, arriving at Namche Bazaar for a Lukla flight back to Kathmandu. The Rolwaling Valley itself - a deep U-shaped trough running east between walls of granite, snow, and ice - contains three trekking peaks (Ramdung 5,930 m, Pachermo 6,273 m, and Yalung Ri 5,630 m) and the extraordinary Tsho Rolpa Glacial Lake (4,580 m), one of Nepal's most rapidly growing glacial lakes and one of the most dramatic high-altitude lake settings in the Himalaya.
The Tashi Lapcha Pass (5,755 m) is the highest and most technically demanding non-expedition pass crossing in Nepal. Unlike Thorong La, Ganja La, or the Everest Three Passes, Tashi Lapcha involves sustained glacier travel on the Rolwaling side, a steep rocky headwall above 5,600 m, and a corniced ridge at the summit - genuine mountaineering terrain that requires rope, crampons, ice axe, and an experienced high-altitude climbing guide. The reward is commensurately spectacular: from the pass, the Khumbu's entire mountain architecture - Everest, Lhotse, Makalu, Cho Oyu, Thamserku, Kangtega - unfolds in a single breath-stopping panorama before the descent into Thame (3,800 m) brings you back to teahouses and yak-butter tea.
The Rolwaling Valley receives fewer than 500 trekkers per year - protecting it from the infrastructure development that has transformed the Khumbu and Annapurna regions. Villages like Beding (3,693 m) and Na (4,180 m) are among Nepal's most remote permanently inhabited settlements; their inhabitants are Sherpa and Tamang communities who follow a semi-nomadic pattern between the valley's winter and summer grazing grounds. Walking into the Rolwaling feels like entering a Himalayan landscape that trekking has barely touched.
| Group Size | Price per Person (USD) |
|---|---|
| Solo trekker | N/A - minimum 2 trekkers for technical safety on Tashi Lapcha |
| 2 - 4 people | USD 1,799 |
| 5 - 8 people | USD 1,649 |
| 9 or more | Contact us for a group quote |
A deposit of 25 % confirms your booking; the balance is due 30 days before departure. Prices include Gaurishankar Conservation Area permit, Sagarmatha National Park entry, TIMS, Lukla flight (Namche exit), NTB trekking guide, NMA-certified high-altitude guide for the Tashi Lapcha section, porter, camping equipment, and all meals throughout. Book minimum 4 weeks in advance.
The Rolwaling Trek is a true expedition-style journey - not an expedition in the technical mountaineering sense, but in the logistical sense of a point-to-point traverse through genuinely wild terrain with no road exit, no helicopter landing zone above Na, and no teahouse infrastructure above 4,180 m until the Khumbu side of Tashi Lapcha. The View Himalaya support team brings camping equipment, a cook, and sufficient food for the upper Rolwaling and pass sections from Na village through to Thame - typically five to six days of self-contained wilderness camping.
Tashi Lapcha Pass itself is a committed objective. The Rolwaling-side approach crosses the Trakarding Glacier - a kilometre of crevassed ice requiring roped travel and route-finding - before reaching the rocky headwall at 5,600 m. Fixed ropes are placed on the steepest section. The summit cornice at 5,755 m requires careful assessment; the guide will probe for stability before committing the group. On the Khumbu side, the descent is steep but non-technical - a long scree and snow slope to Thame valley meadow (4,100 m). The entire crossing takes 12 - 14 hours from high camp (5,100 m).
The Rolwaling Trek is designed for experienced, high-altitude mountaineers and trekkers with prior glacier and fixed-rope experience. It is among the most demanding itineraries in Nepal's trekking catalogue and is not appropriate for beginners to either altitude or technical snow terrain.
| Day | Route | Distance | Max Altitude | Gain / Loss |
|---|---|---|---|---|
| 1 | Kathmandu → Charikot (jeep) | - | 2,100 m | Drive |
| 2 | Charikot → Simigaon → Surmuche | 16 km | 2,260 m | +160 m net |
| 3 | Surmuche → Beding | 14 km | 3,693 m | +1,433 m |
| 4 | Beding - acclimatisation | 6 km | 3,850 m | ±157 m |
| 5 | Beding → Na | 10 km | 4,180 m | +487 m |
| 6 | Na - Tsho Rolpa day hike (4,580 m) | 12 km | 4,580 m | +400 / - 400 m |
| 7 | Na → Tsho Rolpa Camp | 6 km | 4,580 m | +400 m |
| 8 | Tsho Rolpa → High Camp (Trakarding Glacier crossing) | 8 km | 5,100 m | +520 m |
| 9 | Summit day: High Camp → Tashi Lapcha → Thame Valley | 14 km | 5,755 m | +655 / - 1,655 m |
| 10 | Thame Valley → Thame Village → Namche | 14 km | 4,100 m | - 660 m |
| 11 | Namche → Lukla | 16 km | 3,440 m | - 580 m |
| 12 | Fly Lukla → Kathmandu | - | 2,860 m | Flight |
| 13 - 18 | Kathmandu buffer + departure | - | 1,400 m | - |
| Add-On | Duration | Approx. Cost |
|---|---|---|
| Pachermo Peak climbing (6,273 m) from Na - combined expedition | +3 days | USD 580 pp (NMA permit extra) |
| Namche to Everest Base Camp + Kala Patthar extension | +6 days | USD 580 pp |
| Kathmandu heritage sightseeing (Pashupatinath, Boudhanath) | 1 day | USD 55 pp |
| Pre-departure glacier skills course (crevasse rescue, crampon technique) | 1 day | USD 150 pp |
The Rolwaling Trek is rated very strenuous and technical - the most demanding trek in the View Himalaya catalogue. Tashi Lapcha Pass (5,755 m) involves a 12 - 14 hour summit day combining roped glacier travel, fixed-rope headwall ascent, and a technical cornice at the summit. The approach days to Na include two days of 1,000+ m gain in difficult terrain. Five nights of camping above 4,000 m sustained over a week requires exceptional physical conditioning.
Preparation requirements: 16 weeks of intense physical training including weekly long climbs with a loaded pack (15+ kg), high-altitude conditioning if possible (ski touring, alpine climbing, or prior Himalayan expedition), and comprehensive crampon and rope technique experience. This trek should not be the first time a trekker uses crampons on real terrain. A pre-departure glacier skills course is strongly recommended for those whose technical experience is over two years old.
Late April and early May are the optimal months - fixed ropes on the headwall are placed by local guide teams for the spring season, snow conditions on the Trakarding Glacier are typically stable, and the Khumbu exit through Namche and Lukla is at peak season with reliable flights. Rhododendron bloom on the lower Rolwaling approach is spectacular in April.
October provides crystal-clear skies and generally stable conditions, but the Tashi Lapcha headwall may have variable snow - sometimes ice-hard, sometimes loose powder. Mid-October is the optimal autumn window; late October onwards increases the risk of early-winter snowfall on the pass. November is not recommended for this crossing.
Tashi Lapcha is inaccessible in monsoon season (rockfall risk on the headwall, route-obliterating snowfall above 5,000 m) and in winter (extreme cold at high camp, buried glacier route). June through March should not be attempted.
From Charikot to Na (Days 1 - 5), teahouses provide basic but adequate accommodation - twin rooms, blankets, and dal bhat menus in the lower valley, increasingly simple in Beding and Na. From Na through Thame Valley (Days 7 - 9), the trek is fully camping: the cook team sets up a kitchen tent and dining tent each evening, preparing hot meals and unlimited hot drinks. Equipment includes four-season expedition tents, insulated sleeping mats, and expedition sleeping bags. From Thame to Namche (Day 10), world-class Khumbu teahouses resume.
A sleeping bag rated to - 25 °C is required for the high camp night (5,100 m); standard - 15 °C bags are insufficient at this altitude in October nights. This is one piece of personal gear that cannot be compromised on this trek - the guide will check your bag rating at the pre-trek briefing.
Rolwaling Trek departures run mid-April through May and October only. Tashi Lapcha cannot be safely attempted outside these windows. Minimum 2 confirmed trekkers required; groups of 4 - 6 are optimal for rope team management on the pass.
The Rolwaling Trek keeps trekkers above 4,000 m for six consecutive nights (Days 6 - 11) including a night at 5,100 m. The two acclimatisation days in Beding and Na (Days 4 and 6) are mandatory and must not be shortened. The guide carries emergency oxygen and a satellite messenger for all high-altitude sections where evacuation logistics are most complex.
Mountaineering insurance covering rescue and evacuation at a minimum of 6,000 m is mandatory for the Rolwaling Trek. The Tashi Lapcha Pass summit (5,755 m) and the Trakarding Glacier approach require a policy specifically covering glacier travel and high-altitude mountaineering - not standard trekking insurance.
| Package | Duration | Max Altitude | From (USD) |
|---|---|---|---|
| Everest Three Passes Trek | 18 days | 5,535 m (Kongma La) | 1,299 |
| Ganja La Pass Trek | 12 days | 5,160 m (Ganja La) | 799 |
| Lobuche Peak Climbing | 18 days | 6,119 m (Lobuche East) | 1,749 |
| Makalu Base Camp Trek | 18 days | 5,100 m (Barun approach) | 1,499 |
Rolwaling trek in one sentence: An 18-day highly technical trek through the remote Rolwaling valley, crossing the demanding 5,755m Tashi Lapcha Pass into the Khumbu.
Rolwaling trek altitude: Tashi Lapcha Pass at 5,755 metres (18,881 feet), one of the highest passes on any standard Nepal trek.
Rolwaling trek difficulty: Very Strenuous and Technical - among the hardest non-mountaineering treks in Nepal, involving glacier travel.
Best time for the Rolwaling trek: April - May and October - November.
Rolwaling trek cost: View Himalaya packages start from USD 1,649 per person, including technical guiding, camping support, and equipment.
Rolwaling trek route: Crosses from the Rolwaling valley into the Khumbu near Namche Bazaar, linking two major Himalayan regions in one expedition.
A genuinely well organised and memorable trip. Our guide went above and beyond to make sure everyone in the group was comfortable. A particular highlight for us was panorama from Tashi Lapcha: Everest, Lhotse, Cho Oyu, Makalu, Thamserku, Kangtega in a single view. Would recommend this to friends and family without any reservation.
A trip we will be talking about for years. The guide's local knowledge added so much depth to the trip. A particular highlight for us was panorama from Tashi Lapcha: Everest, Lhotse, Cho Oyu, Makalu, Thamserku, Kangtega in a single view. Booking through View Himalaya made all the logistics completely stress-free.
