Day 1
Soti Khola to Machha Khola
6 hrs / 12 km / sleep 930 m
Trek along the Budhi Gandaki river through subtropical forests.

Manaslu
A sacred hidden valley of Tibetan Buddhist culture. The Tsum Valley was closed to outsiders until 2008. Explore ancient gompas, mani walls, and traditional villages beneath Ganesh Himal and Sringi Himal.
Overview
Long-form route context for planning, pacing, and realistic expectations.
A sacred hidden valley of Tibetan Buddhist culture. The Tsum Valley was closed to outsiders until 2008. Explore ancient gompas, mani walls, and traditional villages beneath Ganesh Himal and Sringi Himal.
This itinerary is synced from TrekGuard mobile app data and includes 12 planned days, 85 km of walking, and 4,200 m of total elevation gain.
Highlights include Ancient Tibetan Buddhist monasteries, Mu Gompa - largest monastery in Tsum, Milarepa Cave, Ganesh Himal & Sringi Himal views.
Itinerary
Day 1
6 hrs / 12 km / sleep 930 m
Trek along the Budhi Gandaki river through subtropical forests.
Day 2
6 hrs / 13 km / sleep 1,410 m
Continue along the river, passing waterfalls and hot springs.
Day 3
6 hrs / 11 km / sleep 1,960 m
Enter the Tsum Valley through the gorge. Landscape transitions to Tibetan-style terrain.
Day 4
5 hrs / 10 km / sleep 2,350 m
Trek through the heart of Tsum Valley past ancient mani walls and chortens.
Day 5
6 hrs / 11 km / sleep 3,330 m
Ascend through forests to the upper Tsum Valley with views of Ganesh Himal.
Day 6
5 hrs / 9 km / sleep 3,700 m
Visit the famous Mu Gompa, the largest monastery in Tsum Valley.
Day 7
5 hrs / 10 km / sleep 3,010 m
Explore the upper valley and visit Milarepa meditation cave. Descend to Chhokang Paro.
Day 8
6 hrs / 14 km / sleep 1,960 m
Descend through the valley back to Lokpa.
Day 9
5 hrs / 11 km / sleep 1,410 m
Continue descent through the gorge back to Jagat.
Day 10
6 hrs / 14 km / sleep 730 m
Final day trekking back to Soti Khola.
Altitude profile
The single biggest safety factor on a high trek is how fast your sleeping altitude rises. Here's the shape of this itinerary.
730 m
Start
3,700 m
Highest sleep
3,700 m
Max altitude
10
Nights
See which days climb too fast and add rest days to build a safer schedule.
Check acclimatization →Map
Leaflet route rendering with checkpoints, altitude markers, and GPX geometry where published.
Route preview
Day-by-day itinerary is available below. GPX/KML for this trek will appear here when published - always verify the trail locally before walking.
Static route references for offline planning.
GPX/KML files are not published for this route yet. Itinerary data is available now.
Route files are planning references only. Always follow current trail conditions, local notices, and guide advice.
Use a mobile-friendly checklist for clothing, electronics, medicine, documents, and trail gear.
Altitude and safety
Climb gradually and take acclimatization seriously.
Check weather, wind, and daylight before long days.
Descend and seek help if altitude symptoms worsen.
Straight answers on length, altitude, permits, season and cost for the Tsum Valley Trek, generated from the same route data the TrekGuard app uses.
The TrekGuard planning itinerary for the Tsum Valley Trek runs 12 days and covers 85 km of walking. Treat it as a baseline: weather, flight delays and how you acclimatize can add days, so build slack into your schedule.
The Tsum Valley Trek tops out at 3,700 m. The highest place you sleep on this itinerary is about 3,700 m, which matters more for altitude illness than the daytime high point.
The Tsum Valley Trek normally requires: Manaslu Restricted Area Permit, MCAP (Manaslu Conservation Area Permit), TIMS Card. Permit rules, fees and issuing offices change between seasons - confirm the current requirements with the Nepal Tourism Board or a registered agency before you travel.
Mar - May, Oct - Nov is the usual window for the Tsum Valley Trek. Outside it you are trading stable weather for either monsoon cloud and leeches or deep winter cold and snow-blocked passes.
The Tsum Valley Trek is rated moderate, with 4,200 m of total ascent over 85 km. Walking days are roughly 5-6 hours. No technical climbing skills are required on the standard route.
Yes. The Tsum Valley Trek reaches 3,700 m, well above the 2,500 m mark where acute mountain sickness (AMS) becomes possible for anyone, regardless of fitness or age. Keep sleeping-altitude gains gradual, take the built-in rest days, and descend if headache, nausea or breathlessness get worse rather than better. This is general information, not medical advice - see a travel-medicine clinician before the trip.
The Tsum Valley Trek starts and finishes at Soti Khola, in the Manaslu region.
Coverage on the Tsum Valley Trek is: variable by village and carrier. Assume you will lose data for long stretches - download map packs, the GPX track and the forecast before you leave the last town, and carry a power bank.
Read next
Long-form articles covering acclimatization, permits, packing and navigation for this route.

9 min read / 2026
Where a licensed guide is legally required in Nepal, where enforcement is inconsistent, and where solo trekking is still realistic - plus what a guide actually changes for your safety above 4,000 m.

10 min read / 2026
Up-to-date 2026 guide to Nepal trekking permits: Sagarmatha, Annapurna (ACAP), Manaslu, Upper Mustang, TIMS cards, office locations, required photos, and exact fees in NPR/USD.

12 min read / 2026
Honest comparison of five offline Nepal trekking apps - TrekGuard, Gaia GPS, Mapy.com, Organic Maps, Maps.me - on maps, GPX, altitude safety, battery, and cost.
Related treks
Planning aid - not a guide or rescue service. GPX lines, checklists, forecasts, and altitude readouts support your judgment. Trails, weather, permits, and illness can change faster than any app. Download offline map packs before signal ends; live map tiles and fresh weather need network. SMS SOS sharing needs cellular texting - not satellite.
Get it on Google Play
Download map packs on Wi‑Fi, pull weather while online, then use GPS altitude, planner & safety tools on trail - free on Google Play. Not a guide or rescue service.