What Is the Manaslu Circuit Trek with Tsum Valley?
The Manaslu Circuit Trek with Tsum Valley 18 Days joins two of Nepal's restricted areas into one journey. You walk up the Budhi Gandaki gorge, turn east into Tsum Valley for five days of monasteries and Tibetan Buddhist villages, then return to the main trail and complete the classic Manaslu Circuit over Larkya La.
Most trekkers do one or the other. Doing both in a single trip saves you a second flight to Nepal, a second permit fee, and about a week of repeated walking on the lower trail. Our guide Pemba Sherpa puts it simply: "Tsum is the Nepal I grew up in. If you have the days, do not skip it."
The route stays far quieter than Everest or Annapurna. On a busy October day you might share the trail with 30 trekkers. In Tsum Valley, often fewer than 10.
Manaslu Circuit with Tsum Valley Quick Facts
| Duration | 18 days (21-day relaxed option available) |
| Total distance | About 200 to 215 km on foot, 11 to 15 km per day |
| Highest point | Larkya La Pass, 5,106m |
| Difficulty | Challenging. Long days, one 5,000m pass, remote terrain |
| Cost | From USD [1,150] per person, group discounts apply |
| Permits | Manaslu RAP, Tsum Valley RAP, MCAP, ACAP |
| Guide | Licensed guide mandatory (restricted area rule) |
| Best time | March to May, late September to November |
| Accommodation | Teahouses throughout, basic in Tsum and Dharamsala |
| Start / End | Kathmandu to Machha Khola / Dharapani to Kathmandu |
Why Combine Tsum Valley with the Manaslu Circuit?
Because the two areas share the same access trail. You have already paid for the permits, the transport, and the walk up the Budhi Gandaki. Adding Tsum costs five to six extra days and roughly USD [300 to 400], far less than returning for a separate trek later.
Manaslu Circuit Trek with Tsum Valley Highlights
- Mu Gompa (3,700m), a working monastery near the Tibetan border and the highest point in Tsum Valley
- Rachen Gompa, a nunnery set in a wide glacial valley, and Milarepa's Cave, where the Tibetan saint is said to have meditated
- Crossing Larkya La Pass (5,106m) with sunrise views over Himlung, Cheo Himal, and Annapurna II
- Close-up views of Manaslu (8,163m), the world's eighth highest mountain, from Samagaon and Pungyen Gompa
- Villages in Tsum that still follow a centuries-old non-violence code called Shyagya, where hunting and animal slaughter are banned
- An acclimatization day at Samagaon with an optional hike to Manaslu Base Camp
How Far Is the Manaslu Circuit Trek with Tsum Valley? Route Map and Distance
You walk about 200 to 215 km in total on the Manaslu Circuit Trek with Tsum Valley, averaging 11 to 15 km per day over 5 to 7 hours of walking. The Tsum Valley detour alone adds roughly 75 to 80 km round trip from the junction at Lokpa, which is why it needs those five to six extra days.
Here is how the distance breaks down, stage by stage. Treat the figures as close estimates. GPS tracks vary a little depending on side trips and where your teahouse sits in each village.
| Route section | Days | Distance |
|---|---|---|
| Kathmandu to Machha Khola (jeep) | Day 1 | 160 km by road |
| Machha Khola to Lokpa (lower Budhi Gandaki) | Days 2 to 3 | ~32 km |
| Tsum Valley loop: Lokpa to Mu Gompa and back | Days 4 to 8 | ~75 km |
| Lokpa to Samagaon (main circuit trail) | Days 9 to 11 | ~55 km |
| Samagaon to Dharapani via Larkya La (5,106m) | Days 13 to 16 | ~52 km |
| Dharapani to Kathmandu via Besisahar (jeep) | Day 17 | ~230 km by road |
Two days deserve extra respect on the Manaslu Tsum Valley trek map. The Larkya La crossing on day 15 covers about 15 km but takes 8 to 10 hours because of the altitude, the 3 am start, and the steep descent to Bimthang. And day 16, Bimthang to Dharapani, is the longest walking day at around 24 km, though it runs downhill through pine and rhododendron forest.
Where does the trail split for Tsum Valley?
The Tsum Valley trail leaves the main Manaslu Circuit just past Philim, near Ekle Bhatti, and climbs northeast into the Shiar Khola valley toward Lokpa. You return by the same junction after Mu Gompa, then continue up the Budhi Gandaki toward Deng and the circuit proper. Our guides walk this junction dozens of times each season, so route-finding is never your problem.
[Add here: route map graphic showing the full circuit with the Tsum Valley detour marked in a second colour, plus an altitude profile chart from Machha Khola to Larkya La to Dharapani. Both are strong assets for image search and AI Overviews]
Printed maps like Himalayan Map House and National Geographic cover the region if you enjoy following along, but trails shift after every monsoon. Your guide carries current knowledge no map can print.
How Much Does the Manaslu Circuit Trek with Tsum Valley Cost?
Our Manaslu Circuit Trek with Tsum Valley cost starts at USD [1,150] per person for the full 18-day package. The price drops as your group grows because guide, porter, and transport costs are shared.
| Group size | Price per person (USD) |
|---|---|
| Solo trekker | $[1,350] |
| 2 to 4 people | $[1,250] |
| 5 to 8 people | $[1,190] |
| 9 or more | $[1,150] |
Which Permits Do You Need for the Manaslu Circuit Trek with Tsum Valley?
You need four permits, and we arrange all of them for you. Both Manaslu and Tsum Valley are restricted areas, so each has its own Restricted Area Permit on top of the two conservation area permits.
| Permit | Autumn (Sep to Nov) | Other months |
|---|---|---|
| Manaslu Restricted Area Permit (RAP) | USD 100 first week, USD 15 per extra day | USD 75 first week, USD 10 per extra day |
| Tsum Valley Restricted Area Permit | USD 40 per week | USD 30 per week |
| Manaslu Conservation Area Permit (MCAP) | NPR 3,000 | |
| Annapurna Conservation Area Permit (ACAP) | NPR 3,000 | |
Two more things trekkers often ask about. First, a TIMS card is not required for the Manaslu region. Second, the Chumnubri Rural Municipality collects a local fee of NPR 1,000 to 2,000 at Jagat, paid on the spot.
Can you trek solo? Yes, since March 22, 2026, Nepal's Department of Immigration no longer requires a two-person minimum for the Manaslu Restricted Area Permit. A licensed guide remains mandatory, so solo trekkers book a private guide rather than joining a stranger's permit.
How Difficult Is the Manaslu Circuit Trek with Tsum Valley?
This is a challenging trek, and we tell every client that honestly before they book. You walk 15 to 18 days back to back, cross one 5,000m pass, and spend several nights above 3,500m. The trail itself is well maintained, but the Larkya La crossing means a 3 am start, up to 9 hours of walking, and possible snow even in good seasons.
The good news: the Tsum Valley section works in your favour. Those five days between 2,200m and 3,700m give your body a long, gradual acclimatization that trekkers on the standard circuit do not get. Our clients cross Larkya La in noticeably better shape because of it.
This trek is right for you if
- You can comfortably hike 6 to 7 hours a day for two weeks or more
- You have done at least one multi-day trek before, ideally above 4,000m
- You want culture and mountains together, not just a pass-crossing achievement
- You are happy with basic teahouses, shared bathrooms, and no WiFi for days
Choose a different trek if
- This is your first ever multi-day trek. Start with the Manaslu Circuit Trek 14 Days or the shorter Manaslu Circuit Trek 12 Days instead
- You have under three weeks of total holiday. The Tsum Valley Trek alone fits a shorter window
- You need private bathrooms and reliable comfort every night
Honest fitness check, free of charge. Message us on WhatsApp at +977 9851017941, tell us your trekking history, and we will tell you straight whether this trek suits you or whether a shorter route is smarter.
When Is the Best Time for the Manaslu Circuit Trek with Tsum Valley?
Late September to November is the best time for the Manaslu Circuit Trek with Tsum Valley. Skies stay clear after the monsoon, Larkya La is usually snow-free until late November, and daytime trail temperatures are comfortable. March to May is the second-best window, with rhododendron forests in bloom below Namrung and warmer nights, though afternoon haze can soften the views.
December to February is possible for experienced winter trekkers, but Larkya La sees heavy snow and Dharamsala's teahouse may close. June to mid-September brings monsoon rain, leeches on the lower trail, and landslide risk on the Budhi Gandaki road. We do not recommend the combined trek in monsoon.
What Will You See in Tsum Valley? Monasteries and Living Culture
Tsum Valley opened to foreigners only in 2008, and it shows. The valley follows Tibetan Buddhism in a way you rarely see elsewhere in Nepal. Mani walls line the trail, prayer flags mark every ridge, and the Shyagya tradition has banned hunting and animal slaughter here for centuries.
The cultural highlights, in the order you reach them:
- Rachen Gompa, a nunnery on the valley floor near Chhokangparo, home to dozens of nuns who often welcome respectful visitors to morning prayers
- Mu Gompa (3,700m), the valley's largest and highest monastery, a half-day walk from the Tibetan border, with views up the Lungdang glacier valley
- Milarepa's Cave (Piren Phu), where the 11th-century Tibetan poet-saint is said to have meditated, with rock carvings and a small shrine
Dress modestly at monasteries, ask before photographing people, and walk clockwise around mani walls and chortens. Your guide will brief you on etiquette, and a small donation at each gompa is appreciated. Want the monasteries without the high pass? Our Tsum Valley Monastery Trek focuses entirely on the sacred gompas in 12 to 14 days.
Combined Trek vs Separate Treks: Which Should You Choose?
| Combined (this trek) | Manaslu Circuit only | Tsum Valley only | |
|---|---|---|---|
| Days | 18 to 21 | 12 to 14 | 14 to 16 |
| Highest point | 5,106m (Larkya La) | 5,106m (Larkya La) | 3,700m (Mu Gompa) |
| Best for | Mountains plus deep culture in one trip | Pass crossing on limited holiday time | Culture focus, no high pass |
| Cost from | $[1,150] | $789 | $[XXX] |
| Page | You are here | 14-day itinerary | Tsum Valley Trek |
The maths favour the combined trek if you have the time. Doing the two treks separately means paying the Manaslu RAP, MCAP, transport, and international flights twice. The combined route adds roughly USD [300 to 400] to a circuit booking and covers everything in one trip.
Why Book the Manaslu Circuit Trek with Tsum Valley with Thrill Himalaya?
We are a local, Nepali-owned agency based in Kathmandu, registered with the Nepal Tourism Board (Reg. No. 3303/81/82) and a TAAN member, running treks in the Manaslu region with many years of experience.Our guides are Nepal government-certified with wilderness first aid training, and several grew up in the Budhi Gandaki villages you will walk through.
- Small groups only. We cap groups so your guide actually knows how each person is coping with altitude
- Safety-first pass crossing. We carry a pulse oximeter, check oxygen saturation daily above Samagaon, and never push a sick client over Larkya La
- Personal Kathmandu briefing. You meet your guide before the trek, check your gear together, and go through the route day by day
- Fair porter treatment. Proper loads, insurance, and equipment for every crew member
[Add here: TripAdvisor rating and review count, Google Reviews stars, 2 to 3 short client testimonials from past Manaslu or Tsum departures, NTB and TAAN badge images]
How Do You Book This Trek?
- Send an enquiry on WhatsApp or email with your preferred dates and group size
- Get your personalised quote within 24 hours, including any itinerary changes you want
- Confirm with a deposit, and we lock in your guide, permits paperwork, and transport
- Send us your passport scan and photos so permits are ready before you land
- Arrive in Kathmandu for your airport pickup and pre-trek briefing, then start walking
