Manaslu & Tsum Valley Trek – 22 Days
Trip Overview
Trek Region
Manaslu
Difficulty Level
Hard
Transport
Kathmandu–Soti Khola by road; Dharapani–Kathmandu by road
Total Trip Duration
22 Days
Max Elevation
5,106m
Meals
Breakfast, Lunch & Dinner included
Trip Highlights
- Complete the most comprehensive circuit in the Manaslu Conservation Area — combining both the Tsum Valley sacred valley traverse and the full Manaslu Circuit Larkya La crossing in a single, continuous 22-day journey
- Circumnavigate Manaslu (8,163m) — the eighth-highest mountain on Earth — experiencing its southern, western, and northern aspects from different valleys and different elevations throughout the trek
- Enter the sacred Tsum Valley (Kyimolung — Valley of Happiness) — a restricted beyul (sacred hidden sanctuary) opened to foreigners only in 2008, inhabited by the Tsumpa Tibetan Buddhist community whose ancient culture and traditions have been preserved in near-perfect isolation
- Visit Mu Gompa (3,700m) — the largest and most sacred monastery in the Tsum Valley, home to over 100 monks practicing the Gelugpa school of Tibetan Buddhism, within walking distance of the Tibetan border
- Explore the Dhephu Doma Gompa (4,060m) — a 600-year-old clifftop monastery above Mu Gompa with the finest high-altitude views in the Tsum Valley
- Stand at the Milarepa Piren Phu Cave — where the great Tibetan yogi and poet Milarepa is believed to have meditated, decorated with ancient murals and prayer carvings
- Visit Rachen Gompa (3,240m) — the largest nunnery in Nepal, home to over 100 Gelugpa nuns, with extraordinary wall paintings and ritual architecture
- Walk the legendary Chhokangparo mani wall corridor — hundreds of individually carved prayer stones stretching through the heart of one of Upper Tsum’s most significant villages
- Explore the iconic Lho Monastery (Nyingma Rimjung Gompa) — a 600-year-old monastery above Lho village with a direct and overwhelming view of Manaslu’s west face
- Stand at the edge of the glacial Birendra Lake (3,450m) with Manaslu’s south face reflected in its turquoise surface
- Hike to the remote Pungyen Gompa (4,000m) — an ancient monastery above Samagaon with the most intimate close-up view of Manaslu’s north face from any trekking trail in Nepal
- Cross the legendary Larkya La Pass (5,106m) — the highest point of the circuit — with panoramic views of Manaslu, Annapurna II, Himlung Himal, Cheo Himal, and Kang Guru
- Experience the extraordinary ecological and cultural transition from subtropical gorge forest to deeply Tibetan highland — the full spectrum of the Manaslu Conservation Area’s diversity in one continuous journey
- Trek two of Nepal’s most rewarding Restricted Area routes simultaneously, on trails that together see only a fraction of the trekker traffic of the Annapurna or Everest regions
- Walk through ancient Tibetan trade route villages whose stone architecture, prayer wheel corridors, and butter lamp-lit monasteries represent one of the finest survivals of pre-modern Himalayan mountain culture in Nepal
Trip Summary
Nepal’s trekking landscape offers extraordinary individual circuits the Manaslu Circuit with its river gorge approach and the legendary Larkya La Pass, and the Tsum Valley with its sacred beyul culture and ancient monasteries. But combining both in a single, continuous 22-day journey creates something that is genuinely greater than the sum of its already remarkable parts one of the most complete, most culturally rich, and most scenically spectacular trekking experiences available anywhere in the Himalayan world.
The Manaslu & Tsum Valley Trek begins at Soti Khola on the Budhi Gandaki River and follows the classic approach gorge northward through the dramatic lower canyon to Jagat (1,340m) — the first major checkpoint before branching east into the sacred Shiar Khola valley and the hidden world of the Tsum Valley. The Tsum section takes you through Lower and Upper Tsum, past ancient mani wall corridors, through the village of Chhokangparo (3,031m) with its extraordinary carved prayer stone sequences, to the largest nunnery in Nepal at Rachen Gompa, all the way to Mu Gompa (3,700m) the most sacred monastery in the valley before descending back through the valley to rejoin the main Budhi Gandaki trail.
From the Tsum Valley exit at Deng, the route continues north on the classic Manaslu Circuit through the progressively Tibetan villages of Namrung, Lho, and the magnificent Lho Monastery (Nyingma Rimjung Gompa) with its direct view of Manaslu’s west face arriving at Samagaon (3,530m) for a full acclimatization day with optional side trips to the glacial Birendra Lake and the clifftop Pungyen Gompa. From Samagaon the trail pushes to Samdo (3,875m) and then the high camp at Dharamsala (4,460m) before the defining moment of the entire circuit the crossing of Larkya La Pass (5,106m) and the long, exhilarating descent to Bimthang (3,720m) on the far side.
The circuit finishes with the descent through Tilje to Dharapani on the Marsyangdi River and a private vehicle drive back to Kathmandu completing one of the finest and most complete Himalayan circuits available to trekkers anywhere in Nepal, on two restricted area routes that together offer everything the mountains can give.
When To Visit
The combined Manaslu and Tsum Valley circuit’s seasonal timing must satisfy the requirements of both routes simultaneously the sensitivity of the Larkya La Pass (5,106m) determines the feasible seasons, and those seasons also happen to be ideal for the Tsum Valley section.
Autumn (September to November) is the best and most strongly recommended season for the full 22-day combined circuit. After the monsoon clears in mid-September, the Larkya La conditions are excellent, the Tsum Valley forest sections are at their most beautiful, and the panoramic views from Mu Gompa, Lho, Samagaon, and the pass summit are at their finest. October is the gold-standard month consolidated snow on the Larkya La approach, crystalline blue skies throughout the upper circuit, the October Ngyungne ceremony at Mu Gompa (a rare and extraordinary cultural opportunity), and the harvest season in the valley villages. Early November is excellent with slightly cooler temperatures and noticeably reduced trekker numbers.
Spring (March to May) is the second viable season. The rhododendron forests of the Shiar Khola gorge approach to Chumling and the forest sections of the main Budhi Gandaki gorge are spectacular in bloom from late March through April. The Larkya La is passable from mid-April onward March crossings are possible but may require crampons due to winter snowpack. May is warm throughout the lower valley sections but can have pre-monsoon cloud buildup in the afternoons at altitude.
Monsoon (June to August) is not recommended for the combined circuit. The Larkya La becomes dangerous in wet conditions and the lower gorge approach sections are susceptible to landslides and flooding. The Tsum Valley’s rain shadow provides some protection in the interior, but the approach routes through the Budhi Gandaki gorge are significantly affected.
Winter (December to February) is not viable for the full combined circuit the Larkya La accumulates dangerous snowpack through the winter months and the Dharamsala high camp becomes extremely cold. The Tsum Valley sections below Chhokangparo remain accessible in winter for cold-weather trekkers, but the full 22-day combined circuit including Larkya La should not be attempted in winter without expedition-level cold weather preparation.
Itinerary
Welcome to Nepal. Our team meets you at Tribhuvan International Airport and transfers you to your hotel in Kathmandu. The evening pre-trek briefing for the combined Manaslu and Tsum Valley circuit is the most comprehensive of any standard Nepal trekking briefing — covering both restricted area sections, both permit systems and their individual checkpoint requirements, the cultural protocols for the Tsum Valley’s sacred communities, altitude management across the full 22-day altitude profile, the acclimatization strategy for the Larkya La approach, and the logistics of both the Soti Khola road entry and the Dharapani road exit.
Your guide explains the unique structure of this combined circuit how the Tsum Valley section sits within the first half of the journey, how the return from Mu Gompa to Deng reconnects to the Manaslu Circuit trail, and how the second half builds progressively toward the Larkya La crossing. Understanding the circuit’s structure before you begin makes the experience significantly more coherent and rewarding.
If time allows, a short visit to Boudhanath Stupa the magnificent white dome at the center of Kathmandu’s Tibetan Buddhist community provides a beautiful cultural introduction to the monastery culture and Tibetan Buddhist practices that will define much of the next three weeks. Overnight in Kathmandu.
An early morning departure from Kathmandu westward through the Gorkha district. The road follows the Prithvi Highway before branching north at Dumre, continuing through Arughat and into the hill country of the upper Gorkha district. The route passes through the bustling town of Arughat Bazaar a significant market hub for the entire Budhi Gandaki valley region, before continuing on rougher road to Soti Khola (730m) on the Budhi Gandaki River.
The journey through the Gorkha hills is genuinely scenic terraced farmland, forested ridgelines, river crossings on single-lane bridges, and the progressive narrowing of the road as it approaches the mountain country. The drive takes 7–9 hours depending on road conditions. Soti Khola is a small settlement on the Budhi Gandaki River where teahouses perch above the water and the sound of the river fills the evening air. Rest well the first walking day begins tomorrow. Drive time: 7–9 hours.
The first walking day immediately immerses you in the distinctive character of the lower Budhi Gandaki gorge. The trail heads north along the river crossing the Budhi Gandaki on suspension bridges, following narrow ledge paths cut into cliff faces above the water, passing through dense subtropical forest of sal, bamboo, and wild banana, and crossing several smaller tributaries through deep jungle side ravines.
The lower gorge is one of the most physically dramatic approach sections on any Nepal teahouse circuit vertical cliffs, waterfalls emerging directly from rock faces, the trail occasionally reduced to a meter-wide ledge above the river with nothing between you and the drop. Not technical terrain but genuinely dramatic, requiring confident footing and an enjoyment of gorge exposure that makes you appreciate the scale of the landscape you are entering.
The trail passes through small lower valley settlements Gurung-chhap, Lapubesi, Khorlabesi before arriving at Machha Khola (930m), a riverside settlement named for the fish found in the cold, clear Budhi Gandaki. Walking time: 5–6 hours.
Another spectacular day through the deepening gorge. The trail continues northward crossing the river, ascending and descending through the gorge terrain, passing through the large mixed village of Khorlabesi and the settlement at Tatopani where natural hot springs emerge from the river bank. The hot springs here are a genuine pleasure an atmospheric natural geothermal source used by local communities for generations and a worthy brief detour after the morning’s walking.
Beyond Tatopani, the trail continues through the gorge to the larger settlement of Dobhan at a major river confluence before pushing on to Jagat (1,340m) the first major permit checkpoint of the entire 22-day circuit.
Jagat is where both the Manaslu Restricted Area Permit and the Tsum Valley Restricted Area Permit are checked and stamped for the first time. Your guide manages all documentation at this and all subsequent checkpoints throughout the combined circuit. Jagat has a good selection of teahouses and a well-established trekking community. The character of the village signals the transition from the lower Budhi Gandaki world to the conservation area proper. Walking time: 5–6 hours.
The day the Tsum Valley adventure begins. From Jagat the trail continues north along the main Budhi Gandaki through the large Gurung and Magar village of Philim (1,570m) a prosperous settlement of terraced millet fields and bamboo groves, and then continues to the critical junction at Lokpa (2,240m) where the combined circuit makes its first major branch.
At Lokpa, the trail forks. The Manaslu Circuit continues north along the Budhi Gandaki toward Deng. The Tsum Valley branch turns east into the Shiar Khola valley a narrower, wilder, more forested gorge that leads into the hidden world of the Tsumpa. This is where the combined circuit diverges from the standard Manaslu Circuit for the next five days.
The Shiar Khola gorge is immediately different in character from the main Budhi Gandaki more enclosed, more forested, with a sense of entering a hidden and protected space that the Tsumpa have always associated with their valley’s sacred character. The permit checkpoint at Lokpa specific to the Tsum Valley Restricted Area is completed here. Ganesh Himal (7,422m) and Baudha Himal (6,672m) appear above the ridgeline to the north — the first view of the mountains that will frame the Tsum Valley for the next several days. Walking time: 6–7 hours.
The trail from Lokpa into the Tsum Valley is one of the finest gorge approaches in the Manaslu region a spectacular, forest-filled, cliffside traverse through the Shiar Khola gorge that gains altitude steadily while providing a continuous series of dramatic river crossing bridges, narrow ledge sections, and forested switchbacks through oak, rhododendron, fir, and bamboo.
The first distinctly Tibetan cultural markers appear as the valley opens mani walls beside the trail, stone chortens on the ridges above, prayer flags strung between the cliff faces. The landscape itself feels different more enclosed, more intentional, as if the valley has been arranged rather than simply carved by geological force.
Chumling (2,386m) the first village of Lower Tsum — is a complete and immediate transformation. Traditional stone houses with flat earthen roofs, carved wooden window frames, women in Tibetan dress with coral and turquoise jewelry, yaks and dzos sharing the village lanes with children, and the ancient Panago and Gurwa Gompas above the settlement both approximately 500 years old and both actively maintained. This is the Tsum Valley. Spend the evening here slowly, with the monastery chants drifting across the village at dusk. Walking time: 5–6 hours.
The transition from Lower Tsum to Upper Tsum and one of the most culturally and scenically complete walking days of the entire 22-day circuit. From Chumling the trail climbs through barley and buckwheat fields, past ancient chortens and prayer flag-draped ridgelines, crossing a significant suspension bridge over the Shiar Khola and entering the wide, open landscape of the upper valley.
The mountains assert themselves fully in the upper valley Ganesh Himal, Baudha Himal, and the glacier peaks of the Tibet border range rising on three sides as the valley opens. The trail passes through the scattered hamlet of Gho and crosses wide, open alpine terrain before the final approach to the largest and most significant village in Upper Tsum.
Chhokangparo (3,031m) divided into the settlements of Chhekam and Paro across open fields, is the cultural heart of Upper Tsum. Three functioning monasteries. The practice of fraternal polyandry as a living social tradition. And the centrepiece of the village’s cultural heritage the extraordinary mani wall corridor, a sequence of hundreds of individually carved prayer stones stretching through the heart of the settlement, each stone inscribed with Buddhist mantras, iconographic symbols, and the collective devotional labor of centuries. Walking through this corridor slowly, with your guide explaining the stories and symbols of the carvings, is one of the finest cultural experiences of the entire combined circuit. Walking time: 5–6 hours.
The most culturally layered single day of the Tsum Valley section. From Chhokangparo the trail heads north through the upper valley, passing through a sequence of small hamlets and open alpine terrain toward two of the most significant and least-visited religious sites in the entire Manaslu Conservation Area.
Rachen Gompa (3,240m) the largest nunnery in Nepal, home to over 100 Gelugpa nuns — sits against a dramatic cliff face, its whitewashed buildings and prayer hall decorated with some of the finest wall paintings in the Manaslu region. The daily life of the nunnery — the chanting sessions, the communal labor, the religious study schedule of the resident nuns — unfolds naturally around any visiting trekker who arrives with patience and respect. If you are fortunate enough to witness an early morning or evening puja, the sounds of chanting, hand drums, and cymbals echoing across the cliff face are among the most moving experiences the Tsum Valley offers.
The Geshe Lama Konchog Retreat Cave the hermitage of the revered master documented in the 2008 film Unmistaken Child — is passed between Chhokangparo and Nile.
The Milarepa Piren Phu Cave the sacred meditation cave of the great Tibetan yogi Milarepa, decorated with ancient murals carved directly into the cave walls, sits near Burji village on the north bank of the Shiar Khola, an atmospheric and genuinely haunting site that the Tsumpa consider among the most sacred in their valley.
Nile (3,361m) the highest permanently inhabited settlement cluster in Upper Tsum — sits on a wide, sunny plateau surrounded by glacier peaks. Walking time: 5–6 hours.
The innermost day of the Tsum Valley the day the valley reveals its most sacred and most remote heart. From Nile the trail climbs gradually northward into the highest and most remote section of the Tsum Valley, above the agricultural zone and into the pure high-alpine terrain of the upper Shiar drainage.
Mu Gompa (3,700m) is the largest and most sacred monastery in the Tsum Valley home to over 100 monks of the Gelugpa tradition, established in 1895 AD, and sitting just kilometers from the Tibetan border with extraordinary views of the Chhyosing Glacier and the surrounding peaks. The main prayer hall contains a life-size statue of Avalokiteshvara, the precious Kangyur religious texts, and the celebrated statues of Buddha Amitabha that are Mu Gompa’s most revered artistic treasures. Two major annual ceremonies Ngyungne (October fasting for world peace) and Yaarney (sacred text readings) draw monks from across the Tsum Valley.
In the afternoon, the excursion climb to Dhephu Doma Gompa (4,060m) a 600-year-old monastery on the clifftop above Mu Gompa takes approximately 30–40 minutes on a steep path. The panoramic view from its compound the entire upper Tsum Valley below, the Chhyosing Glacier, Ganesh Himal, Baudha Himal, and the Tibet border peaks filling the horizon is the finest high-altitude view in the Tsum Valley and one of the finest in the entire Manaslu Conservation Area. Walking time to Mu Gompa: 3–4 hours. Excursion: 1.5–2 hours return.
The long descent back through the Tsum Valley from the sacred high world of Mu Gompa southward through the upper and lower valley, retracing the route through Nile, past the Rachen Gompa and Piren Phu Cave junction, through Chhokangparo’s mani wall corridor, and all the way back down through the Shiar Khola gorge to Chumling (2,386m).
This day covers approximately 18–20 kilometers and loses nearly 1,300m of altitude a long, sustained descent that rewards an early start and steady, unhurried walking. The familiar landscape of the Tsum Valley, seen in reverse, carries a different quality of attention you are no longer seeing it for the first time, and the cultural sites you pass carry the accumulated meaning of the days you have spent among them. Chhokangparo’s mani walls feel different when you have spent time in the valley they lead into. The suspension bridges across the Shiar Khola feel different when you know what lies at the end of them. Walking time: 6–7 hours.
The day the combined circuit transitions from the Tsum Valley back to the Manaslu Circuit — and the structural hinge of the entire 22-day journey. From Chumling the trail exits the Shiar Khola valley at Lokpa and rejoins the main Budhi Gandaki corridor, heading south briefly and then north again on the Manaslu Circuit trail through the settlement at Pewa and into Deng (1,860m).
Deng is the first village on the main Manaslu Circuit where the distinctly Buddhist cultural character begins mani walls appear beside the trail, a small chorten marks the village entrance, and on clear days the first distant glimpse of Manaslu (8,163m) appears above the valley wall to the north. The route through Deng also passes several traditional stone mani walls and prayer wheels that signal the full transition from the Hindu and Gurung lowland culture of the approach gorge into the Tibetan Buddhist world of the upper circuit.
The day involves some descent to Lokpa and then re-climbing to Deng not the longest day by distance but a meaningful transitional stage that reconfigures the circuit’s direction and prepares you mentally for the Manaslu Circuit section ahead. Walking time: 5–6 hours.
Fully back on the Manaslu Circuit and heading north with purpose. From Deng the trail climbs steadily through progressively changing forest the subtropical vegetation of the lower gorge giving way to more temperate mixed forest, then to stands of oak, maple, and the first scattered rhododendron. The Budhi Gandaki gorge remains dramatic narrowing and widening, the river crossing between valley walls that in some sections close to almost nothing above the water.
The trail passes through Rana where a large wooden suspension bridge crosses the river to a dramatically positioned cluster of stone houses and through Bihi Phedi and Ghap, where an impressive mani wall extends for nearly 100 meters beside the trail and the village gompa is worth a brief, respectful visit. The carved prayer stones at Ghap are among the finest on the Manaslu Circuit and provide a beautiful preview of the mani wall culture that will continue and intensify through the upper villages.
Namrung (2,630m) sits in a widening of the valley with expanding mountain views Manaslu, Himal Chuli (7,893m), and Peak 29 / Ngadi Chuli (7,871m) appearing above the northern ridge for the first time in full profile and scale. The teahouses here are well-established and the village has a warm, welcoming character. Walking time: 6–7 hours.
A shorter walking day whose value lies entirely in what waits at its destination. From Namrung the trail climbs through open forest and alpine meadow to Lho (3,180m) a beautifully positioned Tibetan Buddhist village on a broad south-facing plateau where the cultural transformation of the upper Manaslu Circuit becomes complete and unmistakable.
Flat-roofed stone houses, prayer flags covering every rooftop, butter tea in the teahouses, women in traditional Tibetan dress, yak herds on the slopes above Lho is the moment the circuit fully enters the Tibetan Highland world and the character of every day ahead reflects that transition.
Above the village, the Nyingma Rimjung Gompa Lho Monastery is a 600-year-old active religious site sitting on a natural terrace with Manaslu’s entire west face directly in its courtyard frame. This is one of the most theatrically positioned monasteries in Nepal the mountain rises directly behind the gompa in a framing of religious architecture and Himalayan scale that no camera angle fully captures and no visitor forgets. Spend the afternoon here. Walk through the prayer hall, observe the ancient thangka paintings, spin the exterior prayer wheels, and sit in the courtyard with the mountain above you. This is one of the great monastery experiences of any Nepal trekking circuit. Walking time: 4–5 hours.
From Lho the trail continues north through open alpine terrain the forest thinning further, the yak pastures widening, and the Manaslu massif growing ever larger and more detailed at every step. The trail passes through Shyala (3,520m) a small settlement on a wide grassy terrace with a panoramic view of Manaslu, Ganesh Himal, Himal Chuli, and Peak 29 that rivals any mid-circuit viewpoint on the entire Manaslu route before the short final descent to Samagaon.
Samagaon (3,530m) also written as Sama Gaun is the largest settlement in the upper Manaslu circuit, the primary acclimatization hub, and the cultural centerpiece of the high valley. Ribung Gompa, the village monastery, is richly decorated with active practice monks are regularly present for morning and evening pujas. The community life of Samagaon carries the unhurried dignity of a place that has been sustaining the balance between Himalayan mountain living and Tibetan Buddhist tradition for centuries.
Settle in, eat well, and hydrate generously. Tomorrow is a full acclimatization day with two of the finest optional excursions on the entire Manaslu Circuit. Walking time: 3–4 hours.
The finest acclimatization day of the entire 22-day combined circuit and one of the most memorable single days of any Nepal trekking itinerary. Two extraordinary destinations are within reach of Samagaon and the 22-day itinerary gives you the full day to visit both.
Birendra Lake (3,450m) sits in a natural bowl approximately 25 minutes above the village a glacial lake formed from Manaslu’s meltwater, its surface a deep turquoise-blue, perfectly still in the morning light, with the enormous south face of Manaslu (8,163m) reflected in the water. The silence at the lake is complete. The mountain in the water is one of the most beautiful natural images in the entire Manaslu region.
Pungyen Gompa (approx. 4,000m), reached by a steep 1.5-hour climb above Samagaon, is an ancient monastery on a high terrace with one of the most extraordinary and intimate close-up views of Manaslu’s north face available from any trekking trail in Nepal. The combination of ancient architecture, prayer flags, and the overwhelming scale of Manaslu directly above is deeply moving in a way that photographs cannot adequately convey.
The altitude work of today climbing to 4,000m and returning is the essential physiological preparation for Samdo, Dharamsala, and the Larkya La crossing ahead. Exploration time: 4–5 hours.
From Samagaon the trail heads northeast through open high-alpine terrain wide, grassy, and gradually ascending toward the Tibetan border zone. The landscape takes on a distinctly Tibetan character sparse, wind-swept, and beautiful in a clean, uncluttered way entirely different from the forested lower circuit.
Samdo (3,875m) is the last permanently inhabited village before the Larkya La crossing and sits tantalizingly close to the Tibetan border on clear days the plateau of Tibet itself is visible beyond the frontier ridge, an extraordinary geographical and cultural proximity. The small Samdo monastery is worth a visit. Prayer flags cover every rooftop. The community of Samdo maintains a Tibetan Buddhist practice of particular traditional purity.
This is the first night above 3,800m on the circuit altitude management is important. Eat well, hydrate actively, and notice how your body feels. Any concerns about altitude symptoms should be discussed with your guide this evening. Walking time: 3–4 hours.
A second critical acclimatization day at 3,875m before the altitude jump to Dharamsala at 4,460m the next day. The standard acclimatization hike from Samdo heads northward toward the Rui La Pass (5,095m) on the Tibet border climbing to approximately 4,500m on the approach and then returning. This provides essential altitude adaptation and extraordinary views of the Tibetan plateau country and the border range peaks.
Your guide uses this hike to make a final assessment of every group member’s altitude readiness before the Larkya La approach begins. Pulse oximeter readings are taken at the high point and any concerns discussed openly. The afternoon is spent resting, organizing gear for the Larkya La crossing section, and going to bed early. Hike time: 3–4 hours.
The approach to the final stage. From Samdo the trail climbs through open glacial terrain crossing moraine ridges and glacial streams, with the Larkya Glacier appearing ahead and the great flanks of Larkya Peak (6,249m) rising on the north side of the approach valley.
Dharamsala (4,460m) also called Larkya Phedi (base of Larkya Pass) is the last and most basic overnight stop before the pass: a cluster of stone teahouses and shelters huddled on the moraine at the approach to the Larkya Glacier. The altitude is seriously felt here. Appetite decreases. Sleep is lighter. Headaches are possible and entirely normal.
The evening routine at Dharamsala has a particular quality shared by trekkers across all groups organizing gear in the lamplight, laying out clothing layers for the pre-dawn start in order, filling water bottles, eating whatever dinner the altitude allows, and setting the alarm for 4:00 AM. The shared anticipation of the Larkya La crossing brings trekkers from different groups together around the teahouse stoves in a communal warmth entirely appropriate to the altitude and the occasion. Walking time: 3–4 hours.
The defining day of the entire 22-day combined circuit. Everything the gorge walking, the Tsum Valley monasteries and sacred sites, the Lho Monastery courtyard, the glacial lake at Samagaon, the acclimatization days, the altitude gains has been leading to this crossing.
The alarm sounds at 4:00 AM. In the pre-dawn darkness you eat breakfast in the teahouse, layer up completely every piece of warm clothing available, and begin the approach to the Larkya La in headlamp light. The air is cold, still, and thin. The trail crosses the Larkya Glacier on the approach, moving through a landscape of ice, moraine, and rock that begins in darkness and arrives at the pass as the first light breaks.
The climb gains nearly 650m in altitude from Dharamsala — a sustained, high-altitude effort on a trail that is non-technical but demanding in every other dimension. Go slowly. One step at a time. Breathe deliberately at every step.
At Larkya La Pass (5,106m), prayer flags snap in the cold mountain wind and the panorama opens in every direction simultaneously. Manaslu (8,163m) rises directly to the east — the mountain you have been circling for nine days, now seen from its western aspect in full massif width. Annapurna II (7,937m) appears to the southwest. Himlung Himal (7,126m), Cheo Himal (6,820m), Kang Guru (6,981m), Pisang Peak, and dozens of other peaks form a white horizon in every direction. The sense of position on the high divide between the Manaslu wilderness and the Annapurna world at over 5,000m, after 18 days of walking through two of Nepal’s most extraordinary restricted regions is one of the most complete and most satisfying physical and emotional experiences available on any standard Nepal trekking circuit.
The descent from the pass to Bimthang (3,720m) is long, steep, and rewarding nearly 1,400m of descent on a trail that reveals progressively the wide, glacially-carved basin of Bimthang with its panoramic views of Manaslu’s southwest face, Phungi Himal (6,538m), and Lamjung Himal (6,983m). Bimthang is one of the finest overnight stops of the circuit a wide, open alpine valley that receives you after the pass crossing with a beauty and spaciousness that feel like a genuine reward. Walking time: 8–10 hours.
The great post-pass descent a continuous dropping of over 2,000m in altitude that takes you from the high alpine world of Bimthang back into the warm, forested, lower-altitude landscape of the Marsyangdi River system. The ecological transition is one of the most dramatic of the entire circuit rhododendron and birch giving way to oak and chestnut, then to the warm, humid mixed forest of the lower Marsyangdi approach, all in a single walking day.
The trail passes through Hampuk and then descends through the village of Goa before reaching Tilje (1,700m) a Gurung community in the lower Marsyangdi valley where the subtropical warmth, the sound of irrigation channels, and the smell of cooking fires signal the return to a fully human, agricultural, warm-climate world.
The contrast with the glacier and the pass barely 24 hours behind you is vivid, physical, and deeply satisfying. Your lungs fill easily. Your appetite returns fully. The warmth on your skin is welcome in a way it never was at the start of the trek. Walking time: 6–7 hours.
The final walking day a short, pleasant 2–3 hour walk through the lower Marsyangdi valley from Tilje through Thonje to Dharapani (1,860m) the junction where the Manaslu Circuit trail connects with the Annapurna Circuit trail system on the Marsyangdi River. The teahouses and trekkers of the Annapurna Circuit arriving from Manang and the Thorong La have a slightly surreal normalcy about them after the solitude of the Manaslu restricted sections.
From Dharapani, your private vehicle begins the long road journey back to Kathmandu via Besisahar and the Prithvi Highway approximately 6–8 hours depending on road and traffic conditions. Back in Kathmandu, transfer to your hotel and enjoy the extraordinary pleasure of a hot shower, a proper restaurant meal, and the city’s warmth after 20 days in the Himalayan mountain world. Walking time: 2–3 hours. Drive time: 6–8 hours.
A practical buffer day built into the itinerary for any road delays affecting the return from Dharapani, or for any weather or logistics events that may have affected pacing during the trek. Mountain road conditions in the Gorkha and Lamjung districts can occasionally be affected by seasonal landslides.
If your return went smoothly, Day 22 is a free day in Kathmandu use it for cultural sightseeing, shopping, a massage, a cooking class, or simply the deep rest that 20 days of mountain walking in a row deserves. Our team transfers you to Tribhuvan International Airport whenever your departure flight schedule requires.
Trek Difficulty & Physical Demands
The Manaslu & Tsum Valley Combined Trek is rated strenuous to challenging significantly more demanding than the Langtang or Helambu circuits, broadly comparable to the Everest Three Passes Trek in cumulative physical demand, and more culturally complex than any standard single-region Nepal circuit due to the dual restricted area structure.
Duration and cumulative effort: 20 full trekking days covering 210–230 km is a serious physical commitment. The combination of the Tsum Valley approach and return (Days 5–11) followed by the full Manaslu Circuit north section and Larkya La crossing (Days 12–20) means no significant rest from sustained daily walking until the return drive from Dharapani. Endurance the ability to walk consistently for 5–8 hours per day over three weeks, is as important as cardiovascular fitness.
Altitude: The circuit reaches 5,106m at Larkya La the highest point of any standard teahouse circuit in the Manaslu Conservation Area. The acclimatization structure of the 22-day itinerary with a full exploration day at Samagaon (3,530m), a movement day at Samdo (3,875m), and only a short push to Dharamsala (4,460m) before the pass is specifically designed for safety and success. Following this structure without shortcuts is essential.
Technical demands: The Larkya La crossing is not technically demanding but requires crampons in some conditions, gaiters throughout, and the physical and mental stamina for an 8–10 hour day from pre-dawn to afternoon. The gorge ledge sections of the Budhi Gandaki and Shiar Khola are not technical but require confident footing on narrow exposed paths.
Physical fitness: 3–4 months of consistent cardiovascular training before departure hiking with a loaded pack on steep terrain, running, cycling, stair work, is the appropriate and recommended preparation. Prior high-altitude trekking experience above 4,000m is a genuine advantage.
Suitability: This combined circuit is best suited to trekkers with prior multi-day hiking experience, good cardiovascular fitness, and a genuine interest in both mountain scenery and Himalayan Buddhist culture. First-time high-altitude trekkers who are fit and well-prepared can complete it with the 22-day pacing the key is following the acclimatization structure.
Best Time to Trek: Seasonal Comparison
| Season | Months | Larkya La | Tsum Valley | Views | Recommended |
| Spring | Mar–May | Good from April | Rhododendron bloom | Excellent | Good |
| Monsoon | Jun–Aug | Dangerous | Rain shadow (partial) | Poor | Avoid |
| Autumn | Sep–Nov | Excellent | Outstanding | Outstanding | Best |
| Winter | Dec–Feb | Impassable | Cold but possible | Good (lower) | Avoid (full circuit) |
Pro tip: For the finest experience of the complete 22-day circuit, plan your trek between October 5–25. During this period, Larkya La is typically in optimal condition, the October Ngyungne ceremony takes place at Mu Gompa, panoramic views from Lho and Samagaon are at their clearest, and the warm autumn light beautifully highlights the Tsum Valley’s famous mani walls and monastery courtyards. Book well in advance, as October is peak trekking season and the best guides are often fully booked.
Booking Your Manaslu & Tsum Valley Trek – 22 Days
The combined circuit requires more advance planning than either individual circuit — both Restricted Area Permits need to be processed simultaneously and the guide must have expertise across both restricted area systems.
Step 1 — Contact us. Reach out via our website, email, or WhatsApp with your preferred travel dates and group size. We respond within 24 hours with the complete 22-day itinerary, both permit system explanations, and full cost breakdown.
Step 2 — Experience assessment. We conduct a brief prior experience review — not to exclude capable trekkers but to ensure the team composition and pacing plan matches the group’s background. The 22-day combined circuit is most suitable for trekkers with prior multi-day trekking experience and some altitude exposure.
Step 3 — Confirm booking. A 25% deposit secures your dates. We immediately begin permit processing for both RAPs simultaneously which requires passport copies and individual details for all trekkers, and arrange vehicle logistics for both entry and exit road transfers.
Step 4 — Prepare. We send a comprehensive pre-departure guide covering both circuit sections — fitness training, gear list, cultural etiquette for Tsum Valley sacred communities, Manaslu Circuit altitude management, Larkya La crossing preparation, and day-by-day expectations for all 22 days.
Step 5 — Arrive in Kathmandu. We collect you from the airport, conduct a dual-section briefing covering both restricted area permit systems and their checkpoint protocols, assist with gear, and confirm all documentation. The private vehicle to Soti Khola departs early the following morning.
Step 6 — Trek. Your licensed guide, specifically selected for expertise in both the Tsum Valley and Manaslu Circuit systems, leads the full 22-day traverse with all permit checkpoint management throughout.
Step 7 — Pay the balance. The remaining 75% is due on arrival in Kathmandu before departing for Soti Khola.
Cancellation Policy:
- 45+ days before departure: Full deposit refunded minus bank charges and non-refundable permit fees
- 30–44 days before: 40% refund minus permit fees
- 15–29 days before: 20% refund minus permit fees
- Less than 15 days: Deposit forfeited, no refund
- Note: Both RAP permits are non-refundable once processed regardless of cancellation date
Travel Insurance — Mandatory and Verified: Your insurance must cover helicopter evacuation above 5,500m, medical treatment in Nepal, and high-altitude trekking activities. The Larkya La section reaches 5,106m in completely remote terrain. Show your guide confirmed insurance documentation before departure from Kathmandu.
Cost Details
Cost Includes
- Airport pick-up and drop-off in Kathmandu
- Kathmandu–Soti Khola private jeep ground transportation
- Dharapani–Kathmandu return private jeep ground transportation via Besisahar
- 1 night hotel accommodation in Kathmandu on arrival (bed & breakfast, 3-star)
- All teahouse and local lodge accommodation during the trek (20 nights)
- All meals during the trek — breakfast, lunch, and dinner every day on trail
- Experienced, English-speaking, government-licensed trekking guide with Manaslu and Tsum Valley expertise (mandatory for both Restricted Areas)
- One porter for every two trekkers (maximum 15 kg per porter load)
- All required trekking permits:
- Manaslu Restricted Area Permit (RAP) — mandatory, included
- Tsum Valley Restricted Area Permit (RAP) — mandatory, separately issued, included
- Manaslu Conservation Area Permit (MCAP)
- Annapurna Conservation Area Permit (ACAP) — for Dharapani exit section
- TIMS Card (if currently required)
- Guide and porter wages, meals, accommodation, and full insurance
- All government taxes and local charges
- Sleeping bag rental (if needed)
- Duffel bag for porter
- First Aid Kit including pulse oximeter and emergency medications carried by guide
- Emergency evacuation arrangement (evacuation cost covered by your travel insurance)
Cost Excludes
- Nepal entry visa fee (approx. USD 50 for 30 days — obtainable on arrival)
- International flights to and from Kathmandu
- Travel insurance with emergency helicopter evacuation coverage (mandatory)
- Meals in Kathmandu beyond breakfast
- Hot showers, Wi-Fi, and device charging along the trek (charged at teahouses)
- Personal snacks, bottled water, energy drinks, and alcoholic beverages
- Tips and gratuity for guide and porter (strongly recommended)
- Personal trekking gear and clothing
- Extra nights in Kathmandu
- Helicopter rescue costs (covered by personal travel insurance)
- Gompa and nunnery entry donations throughout (typically NPR 200–500 per site — especially Rachen Gompa, Mu Gompa, Dhephu Doma, Piren Phu Cave, Lho Monastery)
- Personal expenses — laundry, souvenirs, phone calls, incidentals
- Crampons (recommended for Larkya La — rentable in Kathmandu approx. USD 20–35)
Trip Gallery
Trek Essentials
- Thermal base layer top and bottom — 2–3 sets for a 22-day trek
- Mid-layer fleece or softshell jacket
- Warm down jacket or insulated puffy — essential from Lho upward on the Manaslu section and from Chhokangparo upward on the Tsum section
- Waterproof, windproof hardshell jacket and trousers — essential for the Larkya La crossing day and gorge sections where waterfalls spray the trail
- Lightweight shirts for warm lower gorge sections (Days 2–4)
- Trekking trousers — 3 pairs for a 22-day trek
- Warm trekking socks, wool or synthetic — 6 pairs
- Thin liner gloves and warm outer gloves or mittens — both needed for Dharamsala and the pass
- Warm beanie and balaclava — for Dharamsala and the Larkya La crossing
- Sun hat for lower gorge and open upper valley sections
- Neck gaiter or buff
- Waterproof, ankle-support trekking boots — broken in thoroughly before departure. 20 trekking days across two gorge systems, two valley traverses, and one major pass crossing demand the highest quality footwear you can provide.
- Lightweight sandals for warm teahouse evenings
- Gaiters — strongly recommended for the Larkya La crossing; essential in any snow conditions
- Crampons (lightweight microspikes or 6-point) — carry even if not certain to be needed; conditions on the Larkya La vary by year and season. Rentable in Kathmandu.
- Trekking poles — both collapsible; critical for the 1,400m post-Larkya La descent to Bimthang and the gorge ledge sections
- Expedition rucksack (30 liters) with hip belt — heavier daily loads on a 22-day circuit
- Duffel bag (70 liters) for porter — larger than standard for a three-week expedition
- Sleeping bag rated to -15°C — Dharamsala at 4,460m is the coldest overnight; Mu Gompa at 3,700m and Nile at 3,361m are also cold
- Headlamp with 2 spare battery sets — the pre-dawn Larkya La start requires 3+ hours of reliable lighting
- Quality sunglasses UV400 — glacier and snow reflection at Larkya La is intense
- Water bottle (2 liters minimum) — both the lower gorge heat and the high altitude dryness create high hydration demands
- Water purification tablets or filter
- Lightweight travel towel
- Power bank (20,000 mAh) — limited charging opportunities throughout the combined circuit
- Diamox (acetazolamide) — consult your doctor; strongly recommended for the upper Manaslu section above 4,000m
- Personal pulse oximeter
- Personal first aid kit — comprehensive: blister pads, ibuprofen, bandages, antiseptic, wound closures, moleskin
- Sunscreen SPF 50+ and SPF lip balm
- Insect repellent — genuinely needed in the warm lower gorge below 1,500m
- Hand sanitizer and biodegradable wet wipes
- Diarrhea medication and oral rehydration salts
- All personal prescription medications for the full 22-day duration
- Valid passport with at least 6 months remaining validity
- Nepal visa (multiple-entry recommended for longer stays)
- Both Restricted Area Permit originals — your guide carries these and presents them at multiple checkpoints
- Printed travel insurance policy — guide requires a copy
- 2 passport-sized photos (for RAP processing)
- Emergency contact card on your person throughout
Final Thoughts:
The Manaslu and Tsum Valley Trek combined is not simply two good treks done back to back. It is one journey with an internal logic and a cumulative depth of experience that neither circuit delivers on its own.
The Tsum Valley section in the first half gives you something that the Manaslu Circuit cannot — the lived reality of a sacred hidden valley where the religious and agricultural life of the Tsumpa community has continued, largely unchanged, for eight centuries. The mani wall at Chhokangparo. The nuns of Rachen Gompa at their morning puja. Milarepa’s cave with its ancient painted walls. Mu Gompa at 3,700m, its prayer hall lit by butter lamps, the Chhyosing Glacier visible through the window. These are encounters with a living culture that the Manaslu Circuit, with its stronger international trekker traffic and more established tourism infrastructure, does not provide.
The Manaslu Circuit section in the second half gives you something that the Tsum Valley cannot the full mountain drama of the upper Budhi Gandaki, the monastery courtyard at Lho with Manaslu’s west face filling the entire sky, the glacial lake at Birendra, the Pungyen Gompa cliff-top encounter with Manaslu’s north face, and the Larkya La crossing at 5,106m with its panorama of the world’s eighth-highest mountain and the entire western Himalayan horizon.
Together they form a complete portrait of the Manaslu Conservation Area its sacred valleys and its great mountain, its ancient cultures and its glaciated passes, its Buddhist heritage and its wild, raw, spectacular landscape.
Twenty-two days. Two restricted areas. One complete picture of one of Nepal’s last genuinely great wilderness circuits.
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Frequently Asked Questions
Everything you need to know about the AASRA ECO TREK
The combined circuit creates a continuous journey that neither trek provides alone. The Tsum Valley section deepens the cultural experience of the Manaslu Conservation Area beyond what the standard Manaslu Circuit delivers you understand the spiritual context of the upper circuit Buddhist villages far more richly having spent five days in the Tsum Valley’s sacred communities first. The Manaslu Circuit section provides the high mountain drama, the monastery at Lho with its direct Manaslu view, and the Larkya La crossing that the Tsum Valley alone cannot offer. The 22-day combined itinerary flows logically the Tsum Valley first then rejoining the Manaslu Circuit at Deng creating a journey with a clear and satisfying narrative arc from approach to deep valley to sacred monastery to high pass and descent.
Yes. The Manaslu Restricted Area Permit and the Tsum Valley Restricted Area Permit are two separate government documents with separate application processes, separate costs, and separate checkpoint systems along the route. Both are mandatory for this combined circuit and both are included in our package price. Your guide manages all permit documentation at all checkpoints throughout the 22-day journey.
The Manaslu Circuit section is more physically demanding overall primarily due to the Larkya La Pass crossing at 5,106m, the sustained altitude of the upper circuit above 3,500m for multiple days, and the long pre-dawn crossing day itself. The Tsum Valley section is moderate in its difficulty the gorge approaches require confident footing and the valley is remote, but the maximum altitude of 3,700m at Mu Gompa is manageable for most fit trekkers. In the combined circuit, the Tsum Valley section serves as the physical and acclimatization warm-up for the more demanding Manaslu Circuit second half.
The Tsum Valley first (as this itinerary is structured) is the strongly recommended sequence for four reasons: the natural acclimatization profile is better gaining altitude gradually through the lower and upper Tsum before the more sustained high-altitude days of the Manaslu Circuit; the Tsum Valley route from Jagat to Lokpa is a natural early-circuit branch before the main gorge pushes north; the cultural experience of the Tsum Valley deepens your understanding of the upper Manaslu villages you encounter afterward; and logistically the Soti Khola entry and Dharapani exit circuit structure requires this direction.
Four permits are required: Manaslu RAP (peak season: USD 100 for first 7 days + USD 15/day, approximately USD 250 for 17 Manaslu restricted days), Tsum Valley RAP (peak season: USD 40/week, approximately USD 80–100 for the Tsum section), MCAP (USD 30), and ACAP (USD 30 for Dharapani exit). Total permit cost approximately USD 390–410 per person in peak autumn season all included in the package.
Yes, mandatory. Your policy must cover emergency helicopter evacuation above 5,500m, medical treatment in Nepal, and high-altitude trekking activities. The Larkya La Pass at 5,106m is remote. A helicopter rescue from the upper Manaslu Circuit costs USD 4,000–7,000. Your guide requires a copy of your insurance policy before departure from Kathmandu.
The combined circuit offers the widest food diversity of any standard Nepal trekking circuit. In the Tsum Valley teahouses: standard dal bhat, noodles, eggs, plus Tibetan food specialties tsampa, thukpa, butter tea (po cha), and the locally brewed chang (barley beer). In the upper Manaslu Circuit teahouses at Lho, Samagaon, and Samdo: similar Tibetan food culture with butter tea particularly prevalent and genuinely excellent at high altitude. The Dharamsala teahouses: basic but filling noodles, dal bhat, eggs, and hot drinks. Three full meals per day are included throughout the 22-day trek
It is an ambitious first trek possible for a fit, well-prepared trekker who follows the acclimatization structure strictly and listens carefully to their guide. The 22-day itinerary has enough acclimatization days built in that the Larkya La is achievable for healthy adults with good baseline fitness. However, prior multi-day trekking experience on any terrain — even at lower altitude is a genuine advantage for both the physical demands and the logistical complexity of managing 22 consecutive days on remote mountain trails.
The Manaslu Conservation Area is one of Nepal’s most biodiverse protected zones. Snow leopard inhabit the upper alpine areas of both the Tsum Valley and the upper Manaslu circuit sightings are rare but have been reported near the Larkya La and above Samagaon. Blue sheep (bharal) are commonly seen in the open sections above Samdo and near the Rui La approach. Red panda live in the lower forest sections of the Shiar Khola gorge. Himalayan tahr, musk deer, gray langur monkey (common in the lower gorge sections), and over 200 bird species including the Himalayan monal are all recorded throughout the conservation area.
Yes. The Ganesh Himal Base Camp approach from Gumba Lungdang in the Tsum Valley can be added to the combined circuit as a 2-day extension adding one overnight at Gumba Lungdang and one day for the base camp hike to approximately 3,870m. This extension is recommended for trekkers who want to experience the most remote and rarely visited section of the entire Tsum Valley at the cost of 2 additional days. Contact us for the extended 24-day combined itinerary with the Ganesh Himal Base Camp addition.
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