Thulo Syabru: Langtang and Gosainkunda Village Guide, Day 7 of Our 13-Day Langtang Trek

Thulo Syabru is where our 13-day Langtang and Gosainkunda trek spends its seventh night, at 2,210 metres, on the day the route turns away from the Langtang valley and starts climbing towards the sacred lake. It is the village you reach after the long walk down from Lama Hotel and leave the next morning on a steady 1,444-metre climb. There is little written about it in English beyond trail notes, so this page sets out what our own itinerary says, what I could check in outside sources, and what I could not confirm and have left out.

Where is Thulo Syabru and what is it?

It is a hillside village in Rasuwa District, north of Kathmandu. OpenStreetMap, the volunteer map database, has it as a hamlet named ठुलो स्याप्रु (Thulo Syabru), labelled as ward 5 of Gosaikunda Rural Municipality, at about 28.143 north, 85.361 east. Thulo is the Nepali word for big; Syabrubesi is a different place, on the river below. Wikipedia has a page for Gosaikunda Rural Municipality (formed on 10 March 2017, about 988 square kilometres, population 7,143) but, when I checked on 4 October 2026, no page of its own for Thulo Syabru. So I cannot give you a source for its population, history or founding, and I will not guess at them.

What I can say about the area is general. Wikipedia's Rasuwa District page says Tamangs were the largest Hill Janjati group in the 2021 census, at 69 per cent of the district, and that 67.54 per cent of people spoke Tamang as a first language. That is district-wide, not a figure for this village. For the culture of the region, read our guide to Tamang and Sherpa culture in Langtang.

Which days of the trek are around Thulo Syabru?

The night of day 7 of our 13-day Langtang Gosainkunda trek. These are the days around it, copied from our day-by-day plan. Distances and hours are ours.

Day	Route	Distance	Walking	Ends at
6	Kyanjin Gompa to Lama Hotel	21 km	5 to 6 hours	2,470 m
7	Lama Hotel to Thulo Syabru	13 km	6 to 7 hours	Thulo Syabru, 2,210 m
8	Thulo Syabru up to Cholangpati (see below)	8 km	5 to 6 hours	3,654 m
9	Cholangpati to Gosainkunda lake	11 km	5 hours	4,380 m

Every night is listed as a tea house or lodge. The first days drive to Syabrubesi and climb the valley past Lama Hotel; our guides cover those. The days after Thulo Syabru are in our guides to Gosainkunda lake, Ghopte and Kutumsang.

How high is Thulo Syabru?

Our itinerary gives 2,210 metres (7,251 ft). As a second source I read the OpenStreetMap point through the Copernicus satellite elevation model, which gave 2,192 metres, 18 metres lower than ours. That is a close match. The same method gave 1,489 metres for Syabrubesi against our 1,503, so the two sets of figures agree about the climb: about 700 metres up from the road-head town.

Place	Height in our itinerary	Another source
Syabrubesi	1,503 m	1,489 m, Copernicus model at the OpenStreetMap village point
Thulo Syabru	2,210 m	2,192 m, same method
Cholangpati	3,654 m	none found
Gosainkunda lake	4,380 m	4,380 m, Wikipedia (Gosaikunda page)

What is the walk in from Lama Hotel like?

Our itinerary says 13 kilometres in 6 to 7 hours, and a net change of 260 metres, which is simply the difference between Lama Hotel (2,470 m) and Thulo Syabru (2,210 m). It describes a pleasant descent towards the Langtang Khola, a small waterfall in rhododendron and bamboo forest, views of Ganesh Himal, and a suspension bridge just before the village. It says you may see wild boar, langur monkeys and birds.

Six to seven hours for 13 kilometres is slow for a net descent. That tells me the day has climbing in it that the net figure hides. I have not checked a height profile for it, so treat the 260 metres as a net number and not as an easy day. Take it slowly after day 6.

What is the climb out of Thulo Syabru like?

This is the day I would plan around. Our itinerary gives 8 kilometres in 5 to 6 hours and a climb of 1,444 metres, from 2,210 up to 3,654 metres. By my arithmetic that is about 240 to 290 metres of height gained every hour, which is steady and steep, the biggest climb of any day in our first nine. As the itinerary tells it, you start with a steady uphill climb towards the Langtang National Park army checkpoint, where permits are checked. After about 30 minutes you reach a small settlement it calls Daragang. The trail then eases through quiet hemlock and oak forest, passes Dhimsa, and reaches a village with a monastery and local cheese called Sing Gompa.

The OpenStreetMap hamlet that I think is this place, spelled Dursagang, sits 1.1 km in a straight line from Thulo Syabru and at 2,681 metres on the Copernicus model, about 490 metres higher. That fits our "about 30 minutes of ascending" but it is my match of two spellings, not a confirmed one.

One flag you should know about. Our itinerary names two stops for the night of day 8: its heading says Cholangpati at 3,654 metres, while its description ends at Sing Gompa. I could not find either place in OpenStreetMap search, and I have no source for a height at Sing Gompa. Wikivoyage mentions only that a telephone is available at Singh Gompa. I will confirm the exact night stop in your itinerary before you pay, rather than guess here.

What is it like to stay in Thulo Syabru?

Our itinerary lists a tea house or lodge, with breakfast, lunch and dinner on the tiers that include meals. Our package page says in general that most lodges on the trek have hot showers and charging for a small extra cost, and that mobile signal can be patchy at altitude. I could not confirm how many lodges there are in Thulo Syabru, how many beds, whether the hot water works every day, or what the signal is like, and I do not want to invent any of it for you to plan around. What the numbers do tell you is that you sleep at 2,210 metres, well below the 4,380 metres of the lake two nights later, which is a gentler night before the climb.

Do I need a permit, and which ones?

I could not confirm whether the village itself lies inside the park boundary, but our itinerary has the park's army checkpoint within the first hour out of it. For this section our policy is the Langtang National Park entry fee of NPR 3,000 for foreigners (NPR 1,500 for SAARC citizens), flat, plus the TIMS card at NPR 2,000 (NPR 1,000 for SAARC). Those are the Nepal Tourism Board's published figures, read on 4 October 2026. The Shivapuri Nagarjun National Park fee of NPR 1,000 applies to routes that pass through Sundarijal and Chisapani, so on our 13-day trek it comes at the far end, after Kutumsang, and not here. Our package lists all three permits as included, and permits need at least 48 hours in government working days, so we ask for passport details early.

A licensed guide and agency-issued TIMS card are required on most trekking routes under the Nepal Tourism Board rule from 31 March 2023; the Everest (Khumbu) region does not enforce it locally, but we always trek with a licensed guide. The Tourism Board's list of routes names both the Langtang Gosaikund trek and the Langtang trek.

The Department of Immigration also lists a Rasuwa restricted area, described as Gosaikunda Rural Municipality ward 1 and the northern Tamang Heritage side. OpenStreetMap labels Thulo Syabru as ward 5. Our package does not include a restricted-area permit for this route, but I have not checked ward boundaries on an official map, so ask me if your route differs from ours.

Is the Thulo Syabru side affected by the 2026 flood?

I am not going to state a status, because it would be out of date within days, and I have no source that speaks about this village in particular. Our 13-day trek starts with the drive to Syabrubesi, so the road matters for the whole route. Read Is the Langtang trek affected by the Rasuwa flood? and which treks in Nepal are open after the flood first, and message me with your dates before you pay anything.

Can I visit Thulo Syabru without doing Gosainkunda?

I could not confirm a short route to the village in any source I fetched, so I will not describe one. What our own blog on the Langtang valley trek distance says is that a trek from Syabrubesi to Kyanjin Gompa and back is 75 to 85 kilometres, and that it varies with whether the return goes through Thulo Syabru or retraces the outward trail. So the village can also be a way back from the valley without the lake. If you want to know what Langtang is like in different months, read Langtang in November and December. Wikipedia says Gosainkunda lake remains frozen for six months, October to June, which is why I would not sell the lake crossing in deep winter.

How much does it cost?

Our current prices for the 13-day trek, per person, are USD 750 Budget, USD 999 Standard and USD 1,999 Luxury, for one traveller or more, with groups of up to twenty. Budget does not include meals or a porter, and trekkers carry their own bags in shared rooms. Standard includes all meals, private rooms and one porter for every two trekkers, so a solo traveller on Standard has the guide carry up to 10 kg instead. Luxury includes all meals with extras and a dedicated porter for each trekker. Kathmandu hotels are not included in any trek tier. An extra porter is USD 25 a day, with 13 per cent VAT and a 3.5 per cent bank charge on top.

The deposit is 10 per cent, and the rest is paid in Kathmandu in US dollar cash or by card, which carries a 3.5 per cent charge. If you cancel, the deposit is not refunded, but you can reschedule free of charge with at least 72 hours' notice to any date within a year. If we cannot run the trip, we refund what you paid less taxes, bank and card charges and any money already spent on permits or flights. Buy your insurance at home; see our insurance guide for what it must cover.

Who should skip this stretch?

Our package grades the whole trek Moderate. The two days that matter here are day 7, with 6 to 7 hours on legs that have just done 21 kilometres, and day 8, with its 1,444-metre climb. If your knees dislike long descents or steep climbs, or you want a short easy walk, choose the Langtang valley out and back instead and read how difficult the Langtang valley trek is. If you want a hotel room with a view every night, this stretch is not that either.

The short version

Thulo Syabru is the night stop at 2,210 metres on day 7 of our 13-day Langtang Gosainkunda trek, reached after 13 kilometres and 6 to 7 hours from Lama Hotel, and left on a 1,444-metre climb the next morning. Permits are included and we arrange them, a licensed guide is required and provided, and some things, such as village facilities, the height of the next night stop and which of two stops our itinerary means, I could not confirm, so I have not made them up. To talk through whether this route suits you, or the flood position for your dates, message me on WhatsApp on +977 9810351300.

Written by Shreejan Simkhada, CEO of The Everest Holiday, from a family of three generations of family guides. TAAN Member #1586.