Thangnak

Thangnak is a small trekking village that provides a bed and hot meals before or after the Cho La crossing. Trekkers arriving from Gokyo stay here before an early start for the pass. Those coming from Dzongla can finish the long crossing with a meal and an overnight rest.

The village also brings you close to the rock-covered Ngozumpa Glacier. A stay in Thangnak offers time to look around the lodge paths, enjoy the surrounding mountains, and prepare for the next walking stage.

Where Is Thangnak Located?

Thangnak lies on the eastern side of the Ngozumpa Glacier in the Everest region of north-eastern Nepal. It sits inside Sagarmatha National Park, within Khumbu Pasang Lhamu Rural Municipality, Solukhumbu District, Koshi Province.

Gokyo lies across the glacier to the west, approximately 3.7 km away by the trekking route. Cho La rises to the north-east, with Dzongla on the other side of the pass. This places Thangnak between the Gokyo Valley and the route towards Lobuche and Everest Base Camp.

Country	Nepal
Province	Koshi Province
District	Solukhumbu
Municipality	Khumbu Pasang Lhamu Rural Municipality
Region	Everest region, beside the Ngozumpa Glacier
Protected area	Sagarmatha National Park
Latitude	Approximately 27.942° N
Longitude	Approximately 86.723° E
Elevation	4,700 m / 15,420 ft
Main approach from Gokyo	Across the Ngozumpa Glacier
Approach from Dzongla	Over Cho La Pass

What Is Thangnak Known For?

Trekkers use Thangnak as an overnight stop between Gokyo and Dzongla. The village also offers a close view of the rocky landscape beside the Ngozumpa Glacier.

• A High-Altitude Stop Between Gokyo and Cho La Pass

Thangnak separates the glacier crossing from Gokyo from the longer day over Cho La. Staying overnight allows an early start towards the pass after breakfast. In the opposite direction, it provides a place to finish walking after descending from Cho La.

• A Village Beside the Ngozumpa Glacier

Rock, gravel and ridges left by the glacier shape the approach to Thangnak. Much of the glacier’s lower surface carries a covering of stones, so the crossing looks very different from a broad sheet of clean ice. This glacial landscape is one of the main features of the journey.

• A Key Link on the Gokyo and Everest Routes

The trail through Thangnak links Gokyo with Dzongla across Cho La. From Dzongla, trekkers can continue towards Lobuche and Everest Base Camp. It forms part of both Gokyo–Everest Base Camp combinations and the Three Passes circuit.

• A Small Seasonal Teahouse Village

A small group of stone lodges supports the trekking route. Daily life centres on preparing meals, receiving supplies and helping walkers settle in before the next stage. The village becomes more active during the spring and autumn trekking seasons.

 

 

 

How to Reach Thangnak?

Thangnak has no road access. You reach it on foot after flying to Lukla and trekking through the Khumbu Valley. The usual route follows the Gokyo Valley, passing through Namche Bazaar, Dole and Machhermo before reaching Thangnak.

• Fly to Lukla

The Kathmandu–Lukla flight takes approximately 40 minutes. During busy trekking months, including March to May and October to November, departures often move to Manthali Airport in Ramechhap.

The Manthali option includes an approximately five-hour drive from Kathmandu and a flight of around 20 minutes to Lukla. Weather and visibility affect flights from either airport.

• Trek from Lukla to Namche Bazaar

Route: Lukla → Phakding → Monjo → Jorsale → Namche Bazaar

Walk from Lukla to Phakding after the flight. This first stage covers around 8 km and takes approximately three hours along village paths and the Dudh Koshi Valley.

From Phakding, continue through Monjo and Jorsale to Namche Bazaar. Allow around six hours for approximately 11 km, including suspension bridges and the sustained final climb into Namche.

Spend time acclimatising in Namche before continuing towards the higher villages. The usual approach includes a full day here.

• Trek from Namche Bazaar to Gokyo

Route: Namche Bazaar → Kyanjuma → Mong La → Phortse Tenga → Dole → Luza → Machhermo → Gokyo

This part of the approach normally involves three separate walking stages:

• • Namche to Dole: Approximately 11 km in five to six hours. The route climbs towards Mong La, descends to Phortse Tenga and then climbs through forest to Dole.

  • Dole to Machhermo: Roughly 5 km in three to four hours. Open slopes, grazing land and the village of Luza lead towards Machhermo.

  • Machhermo to Gokyo: Approximately 6 km in three to four hours. The trail passes Pangka and the lower lakes before reaching Gokyo beside Dudh Pokhari.

Plan an acclimatisation day in Gokyo before crossing to Thangnak. Its lodges also provide a useful place to charge equipment and organise supplies before the glacier crossing.

• Cross from Gokyo to Thangnak

Route: Gokyo → Ngozumpa Glacier → Thangnak

The walk covers approximately 3.7 km. Allow around three to five hours, as progress depends on the route across the glacier, the uneven ground and the group’s pace.

The path drops onto the glacier’s rock-covered surface, crosses repeated rises and dips, then climbs out towards the eastern side. From there, it continues into the valley containing Thangnak.

Follow the guide’s current crossing route. Glacier movement, melting ice and changing ponds can alter the path, so a saved track may differ from the route in use.

• Alternative Approach via Thame and Renjo La

Route: Namche Bazaar → Thamo → Thame → Marlung → Lungden → Renjo La → Gokyo → Thangnak

This approach reaches Gokyo through the Bhote Koshi Valley and Renjo La. The Namche–Thame stage covers approximately 6.8 km and takes around six hours. Thame to Lungden covers about 8.2 km in another six hours.

The crossing from Lungden to Gokyo via Renjo La covers approximately 9 km and takes around eight hours. After time in Gokyo, the route continues across the Ngozumpa Glacier to Thangnak.

These are separate trekking days with overnight stops along the way. Renjo La adds a high-pass crossing before you reach Gokyo.

• Alternative Approach from Dzongla via Cho La

Route: Dzongla → Cho La Pass → Thangnak

This approach follows the Everest Base Camp side through Tengboche, Dingboche and Lobuche. After visiting Base Camp, the route returns from Gorak Shep towards Lobuche and turns off to Dzongla. From there, the climb reaches Cho La at 5,420 m, with steep rock and a section of snow or ice on the eastern side.

Allow a full trekking day for the crossing: approximately six to eight hours, with a planning allowance of up to 16 km. Snow or difficult ground can extend the walking time.

After the pass, the trail descends through rocky ground and the western valley to Thangnak. An overnight stay here separates this crossing from the next stage towards Gokyo.

What to See and Do in Thangnak

The glacier crossing and paths near the lodges provide most of Thangnak’s sights. Make sure to choose a short outing after arrival and leave time to eat and rest before the next stage.

 

 

• Enjoy Views of Cho Oyu, Taboche and Cholatse

The approach from Gokyo offers mountain views across the glacier, with Cho Oyu visible towards the north in clear weather. Cholatse and Taboche form part of the mountain scenery along the Gokyo–Thangnak section.

Views change as the path drops into the glacier and rises onto its edges. The slopes around Thangnak also limit what you can see from individual lodges, so the journey itself provides some of the best opportunities for photographs.

• Explore the Ngozumpa Glacier and Moraine Landscape

The walk from Gokyo to Thangnak crosses the Ngozumpa Glacier, where rocks and loose stones cover much of the ice. The path climbs and descends over uneven ground, bringing you close to the glacier, piles of rocks and surrounding mountains.

The full Gokyo–Thangnak walk takes around three to five hours. Melting ice and glacier movement can change the path, so make sure to follow the crossing route chosen by your guide. Stop on firm ground along the way to take photographs and enjoy the views.

• See Mani Walls, Prayer Flags and Buddhist Features

Mani stones and prayer flags reflect the Buddhist traditions of the Sherpa communities along the trail. Look for carved prayer stones beside the walking paths and flags around the village and nearby slopes.

Keep mani walls on your right when passing them, following the customary clockwise direction. Ask before photographing people or entering a private religious space. These details give a village walk cultural interest alongside the mountain scenery.

• Take a Short Acclimatisation Walk Around the Village

If you feel well after arriving, ask your guide to choose a gentle out-and-back walk on the firm paths above the lodges. Keep a modest outing to roughly 1 km return and around 30–45 minutes, turning back earlier if the climb feels tiring.

The aim is a short, easy walk before returning to the same sleeping altitude. Choose the turning point according to your condition and the ground underfoot. Rest and seek advice if you have altitude symptoms.

• Observe Sherpa Life and Teahouse Culture

The lodges offer a close look at how a small village supports a busy mountain route. Staff prepare meals, porters bring supplies and guides discuss the next day’s walk with their groups.

Evenings often centre on the shared dining room. Trekkers arriving from opposite directions exchange news about the glacier and pass, while lodge staff arrange breakfasts for early departures. A conversation with a host can also explain how the village operates through the trekking seasons and quieter months.

Popular Treks Passing Through Thangnak

The following trekking routes include Thangnak as an overnight stop between Gokyo and Cho La.

Best Time to Visit Thangnak

Spring and autumn offer the most practical conditions for visiting Thangnak and continuing over Cho La. The important differences are the snow on the pass, footing across the Ngozumpa Glacier and the number of lodges operating. Conditions at the village and on Cho La can differ considerably because the pass stands more than 700 m higher.

• Spring (March to May)

In March, winter snow often remains around the village and along the trails towards Cho La. Ice takes longer to melt on paths that receive little sunlight, so these sections stay slippery longer into the morning.

April and May bring warmer walking days and longer daylight for the crossing. Clear mornings often provide good views across the glacier, while cloud becomes more common later in the day as spring progresses. The flowering forests belong to the lower approach towards Dole; around Thangnak, the scenery consists mainly of rock, low vegetation and the glacier.

• Autumn (September to November)

Early September can still bring monsoon cloud and wet conditions. Later September and October often provide clearer views across the Ngozumpa Glacier and more settled periods for trekking.

October and early November are popular for the Cho La route. Dry periods make the rocky approach more pleasant to walk, although snow or ice can still remain near the pass. November brings colder mornings and nights, and an early departure needs warm gloves, a hat and an insulated jacket.

• Winter (December to February)

Winter brings clear mountain views during settled weather, with fewer trekkers using the village. Cold nights, frozen water and possible snow affect both the stay and the onward walk.

Some lodges close for part of winter so confirm accommodation and meals before leaving Gokyo or Dzongla, and prepare for much colder conditions than in the main trekking seasons. Assess Cho La separately from the paths around the lodges, as snow and ice can make the high crossing substantially harder.

• Monsoon (June to August)

Cloud often fills the glacier valley during the monsoon, reducing views and making the route harder to follow. Rain can wet the rock-covered crossing, while fresh snow may affect higher ground around Cho La.

The village receives fewer trekkers, so lodge openings and meal services need confirmation. For info regarding the accommodation a registered trekking agency in Nepal can use its local knowledge and lodge contacts to confirm accommodation and meals before you arrive.

How Difficult Is the Trek to Thangnak?

The difficulty depends strongly on which direction you arrive from. Gokyo involves a shorter crossing over uneven glacier ground. Dzongla involves a full day over Cho La, with a much larger climb and descent.

Both approaches finish at 4,700 m, where the altitude makes walking more tiring. Regular hill walks and consecutive walking days help with endurance. Allow time to acclimatise during the approach, and tell your guide about headache, nausea, dizziness or unusual tiredness before going higher.

• Reaching Thangnak from Gokyo

The Gokyo approach covers approximately 3.7 km, but repeated rises and dips make it slower than a normal village trail. Loose stones, uneven footing and finding a suitable route across the glacier demand concentration.

Allow around three to five hours. The small overall difference in elevation between Gokyo and Thangnak can be misleading: the path still includes several climbs and descents across the glacier.

• Reaching Thangnak from Dzongla via Cho La

This approach is considerably harder. You climb from Dzongla to Cho La at 5,420 m, cross snow or ice near the pass and descend through steep, rocky ground towards Thangnak.

Plan for around six to eight hours on foot, with a distance allowance of up to 16 km and extra time possible after snowfall. Good stamina, careful foot placement and equipment suited to the conditions matter throughout the crossing. An early start helps leave enough daylight for the descent.

Should You Stay in Thangnak or Continue to Gokyo After Cho La?

Staying in Thangnak gives you a shorter finish after the Cho La crossing. Continuing to Gokyo adds approximately 3.7 km and another three to five hours across the Ngozumpa Glacier. Combining both stages can extend the day to nine hours or more.

Stay in Thangnak if the pass has taken longer than expected, you feel tired or the remaining daylight is limited. The overnight stop gives time for a hot meal, rest and a separate glacier crossing the next morning. It also avoids combining two demanding sections into one very long day.

Continue to Gokyo only when you arrive with enough daylight, feel well and your guide has confirmed suitable crossing conditions. The benefit is reaching the lakeside village that day, but the additional walk still involves repeated climbs, loose rock and route-finding.

Make a proper decision with your guide before committing to the glacier. If you feel unwell, prioritise medical advice and the appropriate descent plan. Gokyo lies slightly higher than Thangnak, so continuing there does not provide a descent in sleeping altitude.

Where to Stay in Thangnak?

Thangnak has a small group of teahouses and trekking lodges offering rooms and meals. Most visitors stay for one night, either before setting out for Cho La or after descending from the pass.

• Rooms and Bathrooms

You can expect simple twin rooms with mattresses, pillows and blankets. Bedrooms generally have no heating, so a warm sleeping bag is important.

Shared toilets are the usual arrangement. Make sure to ask about the washing facilities when confirming a room, particularly if snow or freezing temperatures have affected the water supply.

• Dining Rooms and Evening Warmth

The dining room provides the main shared space for meals and evening rest. A stove often warms this room when the lodge operates, while the bedrooms stay cold.

This is also where trekkers arrange breakfast and discuss the next walking stage. Keep the early start in mind when organising meals for a Cho La departure.

• Seasonal Availability

Spring and autumn generally bring the widest choice of operating lodges. Some properties close or reduce services during winter and the monsoon.

Arrange accommodation through your guide or a registered trekking agency. They can check openings, confirm rooms and meals, and book around your route. This is useful during busy crossing periods and when fewer lodges operate outside the main seasons.

Food and Teahouse Meals in Thangnak

Teahouses prepare hot meals for trekkers arriving from the glacier and pass. The menus generally follow the familiar trekking dishes served elsewhere in the upper Everest region.

• Breakfast: Porridge, eggs, toast, pancakes and Tibetan bread.

• Lunch and dinner: Dal bhat with rice, lentil soup and vegetable curry, along with fried rice, noodles, soups, potato dishes and pasta.

• Hot drinks: Black or milk tea, coffee, hot lemon, ginger tea and hot chocolate.

Vegetarian meals are widely available, including vegetable dal bhat, noodles and fried rice. For vegan or dairy-free meals, specify the ingredients you need to avoid when ordering, as kitchens use milk, butter, cheese and eggs in several dishes.

For the Cho La crossing towards Dzongla, arrange an early breakfast and order a packed lunch the evening before. There are no teahouses between the two villages, so carry snacks and enough drinking water for the crossing.

Permits Required to Visit Thangnak

Thangnak lies inside Sagarmatha National Park. The approach from Lukla requires a park entry permit and registration with Khumbu Pasang Lhamu Rural Municipality. These cover the route through Gokyo and Thangnak; the village has no separate entry permit.

• Licensed Guide and TIMS Requirements

Nepal Tourism Board’s published national rules require a licensed trekking guide for the Gokyo, Cho La and Three Passes routes. They also list an agency-issued TIMS card, with a standard fee of NPR 2,000.

Khumbu operates its own Trek Card registration system, and local handling of TIMS differs from the national provision. Confirm the documents for your route when arranging the trek through a registered agency.

A government-licensed guide is particularly important for identifying the current glacier crossing, assessing conditions around Cho La and adjusting the day’s plan to the group’s condition.

What Should You Pack for Thangnak?

Thangnak sits beside the Ngozumpa Glacier, so pack for cold mornings, wind and uneven glacial ground. A warm mid-layer and down jacket matter for the evening, while a windproof shell helps when the valley turns cold after sunset. Bring sturdy trekking boots with good grip, trekking poles for the moraine, sunglasses and sunscreen, since the sun reflects strongly off the rock and ice.

For the walk towards Cho La, carry a headtorch, water treatment, a power bank and enough snacks for a long day. Keep personal medicine, blister care and any essential items in your daypack rather than leaving them with the main luggage. If you are crossing Cho La, ask your guide whether microspikes are needed; conditions can change quickly, and they are only useful if you know how to use them safely.

• Medical Help

Medical support in Thangnak is limited. A guide trained in first aid can provide initial help and coordinate further medical care or evacuation when needed. Carry your prescribed medicines and basic first-aid supplies.

If altitude symptoms develop, stop ascending and tell your guide. Worsening symptoms require assisted descent and medical care. Confusion, difficulty walking or breathlessness at rest are emergencies that need immediate attention and descent.

FAQs

Are Thangnak, Thagnak and Dragnag the Same Place?

Thangnak, Thagnak and Dragnag refer to the same village beside the Ngozumpa Glacier, between Gokyo and Cho La Pass. The spelling varies because the local name is written in English in different ways, which explains the names used on maps and trekking itineraries.

Is This the Same Thangnak as on the Mera Peak Route?

No. The Thangnak described here stands at around 4,700 m beside the Ngozumpa Glacier on the Gokyo–Cho La route. The village used on the Mera Peak approach lies in the Hinku Valley, on a different trekking route.

Can You Reach Thangnak Without Crossing Cho La?

Yes. You can approach through Namche, Dole, Machhermo and Gokyo, then cross the Ngozumpa Glacier to Thangnak. Cho La comes after Thangnak when walking east towards Dzongla. Your onward route determines whether the pass forms part of the trip.

Are the Ngozumpa Glacier Crossing and Cho La the Same Stage?

They are separate stages. The Gokyo–Thangnak section crosses the rock-covered Ngozumpa Glacier. The Thangnak–Dzongla section climbs over Cho La, with much steeper ground and possible snow or ice. An overnight in Thangnak separates these two parts of the route.

Does the Usual Everest Base Camp Trek Pass Through Thangnak?

The usual route through Tengboche, Dingboche and Lobuche reaches Everest Base Camp without visiting Thangnak. Treks combining Gokyo and Cho La include it as part of the link between the Gokyo Valley and the Everest Base Camp side.

Can Beginners Trek to Thangnak?

Fit, well-prepared beginners can reach Thangnak with a gradual ascent and guided support. The approach from Gokyo requires careful footing across uneven glacier ground. Continuing over Cho La adds a more demanding high-pass day that needs suitable preparation and equipment.