18-Day Everest Three Passes Trek

Accommodation during the trek is at small lodges called teahouses, which are simple places run by the local people, where one can sleep and eat, and rest. Most rooms consist of two single beds with mattresses, pillows, and blankets. It is advisable to bring one’s personal sleeping bag, especially because of the cold weather of high altitudes. The bathrooms are usually shared, and hot shower accommodation in some places costs additional.
As you go higher, the teahouses become more basic, but they still offer warm meals like dal bhat (rice and lentils), noodles, soup, and tea. The dining room is often heated with a stove, and that’s where trekkers gather to eat and stay warm. Even though the rooms are simple, teahouses are friendly, welcoming, and a comfortable place to rest after a long day of trekking.

Acclimatisation is the single most important factor in the success of the Three Passes Trek, and the two dedicated rest days built into the itinerary at Namche Bazaar and Dingboche are not optional extras — they are the foundation on which everything above is built. Namche Bazaar at 3,440 metres is where most trekkers first genuinely feel the altitude, and the rest day here follows the well-established climb-high sleep-low principle — you’ll hike up to the Everest View Hotel ridge at around 3,880 metres or the hillside above town to stimulate your body’s red blood cell production, before returning to sleep at the same level, giving your physiology the adaptation stimulus it needs without the stress of staying higher overnight.

Beyond the science, the day in Namche is genuinely enjoyable — the town is the most vibrant stop on the entire route with bakeries, gear shops, a weekend market, and the excellent Sherpa Museum telling the story of Everest climbing and Khumbu culture better than anywhere else on the trail, and on a clear morning the ridge above town delivers your first proper views of Everest, Lhotse, and the iconic spire of Ama Dablam rising above the valley.

The second acclimatisation day in Dingboche at 4,410 metres is equally critical — by this point you are well above the altitude where AMS becomes a serious risk, and the day hike up to Nagarjun Hill at around 5,000 metres gives your body another significant adaptation push while delivering extraordinary views of Makalu, Lhotse, Island Peak, and the upper Imja Khola valley stretching away to the east. Drink three to four litres of water on both days, eat well even when your appetite is reduced, rest genuinely when your body asks for it, and communicate any symptoms — however minor they seem — to your guide immediately, because getting the acclimatisation right at Namche and Dingboche is what makes the three pass crossings, Kala Patthar, Gokyo Ri, and everything above 5,000 metres not just possible but safe.

Electricity is available at most teahouses and lodges in the major villages along the route — Namche Bazaar, Tengboche, Dingboche, Lobuche, and Gokyo — typically costing $2 to $5 USD per device per charge, though some dining rooms offer free charging while you eat. Above these established villages, in more remote spots like Chhukung, Dzongla, and at the high passes themselves, electricity is either unavailable or highly unreliable, so you cannot count on it when you need it most. Power runs at 110V to 220V AC and a universal travel adapter is worth packing. The single most important piece of electrical preparation for this trek is a fully charged power bank of at least 20,000 mAh carried with you from Namche — it will keep your phone, camera, and headlamp batteries alive through the remote upper sections of the route where lodge charging simply isn’t an option.

<span”font-weight: 400;”>Wi-Fi and Internet on the Three Passes Trek

Wi-Fi is available at teahouses in the main villages including Namche Bazaar, Tengboche, Dingboche, Lobuche, and Gokyo, typically costing $3 to $5 USD per hour or a flat daily fee depending on the lodge. Speeds are slow and the connection is unstable — perfectly adequate for messaging, emails, and small photo uploads but not reliable enough for video calls, streaming, or anything that demands consistent bandwidth. Above the established villages and on the high passes expect no connectivity at all. A local SIM card from Ncell or Nepal Telecom with a data package is often more reliable than lodge Wi-Fi in the lower and mid sections of the route, and downloading offline maps, guides, music, and anything else you need before leaving Namche is strongly recommended. Above Namche, treat internet access as an occasional bonus rather than a daily expectation — this trek is fundamentally about disconnecting, and the mountains more than make up for the lack of signal.

The group size for the 18-day Everest Three Passes Trek can vary, but most trekkers go in small groups of 2 to 10 people. Smaller groups are more flexible, easier to manage, and create a more personal and enjoyable experience. You can also join a guided group trek, which usually has around 6 to 12 people, including a guide and porters.

Some experienced trekkers choose to go solo or with just one partner, but because the Three Passes route is challenging and remote, having a guide or being in a group is safer and more supportive. A smaller group also means less impact on the environment and better chances to connect with locals and fellow trekkers. Whether you go with friends, join a group, or hire a guide, the most important thing is to travel with people you’re comfortable with and who share a similar pace and trekking style.

Altitude sickness is a common concern on the Everest Trekking because the trail goes above 5,000 meters several times. As you go higher, the air has less oxygen, which can cause symptoms like headache, nausea, tiredness, loss of appetite, and trouble sleeping. This can happen to anyone, even if you’re fit. To avoid altitude sickness, it’s important to walk slowly, drink plenty of water, and take rest days to let your body adjust.

Most trekkers spend a couple of nights in places like Namche Bazaar and Dingboche to help with acclimatization. If symptoms worsen, the best treatment is to rest, descend to a lower altitude, and avoid pushing through serious signs. Having a guide or being with someone experienced can help in spotting early symptoms. With the right pace and care, most people complete the trek safely and enjoyably.

The Everest Three Passes Trek is a tough but amazing adventure. It is long and includes crossing three high mountain passes, which are very steep and can be snowy or icy. You will walk many hours every day, often in cold and windy weather, and the high altitude makes it harder to breathe and walk.

This Everest trek is best for people who are fit and have some hiking experience. You don’t need special climbing skills, but you do need to be ready to take your time, rest well, and listen to your body. With good preparation and a steady pace, most people can finish the trek and enjoy the incredible views and experience.

Safety and security on the Everest Base Camp Trek are essential because the trail goes through remote and high-altitude areas. The biggest risks are altitude sickness, bad weather, and difficult trails, so it’s important to be prepared and take things slowly. Trekking with a guide or a group helps a lot for safety, as they know the route well and can help if problems arise.

It is also important to carry a good first-aid kit and keep in touch with your team. The local people are friendly and welcoming, and there are rescue services available in case of emergencies, but they can take time to reach you. Overall, if you follow safety advice, listen to your body, and prepare well, the trek is safe and a wonderful experience.

It is highly recommended to have travel insurance while hiking the Everest Three Passes Trek, which covers the unique risks associated with trekking in remote, high-altitude regions. Your insurance should cover:

Emergency medical coverage: All of your altitude sickness-related medical costs should be covered by your emergency medical coverage when you travel over 2,500 meters.

Evacuation: You might require an emergency helicopter evacuation from a remote area to a hospital in Kathmandu if you have a serious injury or medical emergency.

Protection for trip interruptions: You should purchase short-term protection insurance if you have to cancel your trip due to a significant illness or injury while trekking.

Lost gear: Protection against losing personal items such as a phone, trekking equipment, or other belongings.

High-altitude trekking: Make sure you have insurance that specifically covers high-altitude trekking, as the Everest Three Passes Trek reaches elevations above 5,000 meters on passes like Kongma La, Cho La, and Renjo La.

When trekking the Everest Three Passes, it’s best to exchange most of your money into Nepalese Rupees (NPR) before you start or when you arrive in Kathmandu. Money exchange is easy in the city, with many banks and exchange shops offering good rates. Along the trek, there are a few places like Namche Bazaar where you can withdraw cash from ATMs, but they are limited and don’t always work. 

It’s a good idea to carry enough cash with you for the whole trek, as credit cards are rarely accepted in teahouses. Also, keep smaller notes handy for buying snacks, drinks, or tips. Planning your money well will help you avoid problems and enjoy your trek without worry.

Trekking the Everest Three Passes Trek requires several permits to ensure safety, conservation, and proper regulation of tourism. These permits help protect the natural environment and local communities while making sure trekkers have a safe and enjoyable experience. Mainly two permits are required SNP and the Khumbu permit. TIMS is typically not required but can be helpful in your safety and security. The required permits for the Everest Three High Pass trek are briefly discussed here:

Sagarmatha National Park Permit (SNP)
This permit is needed to enter Sagarmatha National Park, a protected area that covers much of the Everest region and the trekking route.

Khumbu Pasang Lhamu Rural Municipality Permit

The local administration of Khumbu Pasang Lhamu Rural Municipality, which includes some of the trekking region, has granted this permit. It promotes community development and local infrastructure.

TIMS (Trekkers’ Information Management System) Card
This is a general trekking permit required for all trekkers in Nepal. It helps authorities keep track of trekkers for safety and management.

If you are in Nepal, you can apply for these permits yourself or get help from a trekking agency. Many trekking agencies assist in securing all the necessary permits, making the process easier and quicker.

Required Documents 

• A passport with at least 6 months’ validity
• Valid Nepal tourist visa 
• 2 passport-sized photos 
• Copies of all trekking permits 
• Copy of travel insurance

Having the right equipment is essential for the Everest Three Passes Trek. The trail is long, high, and the weather can change quickly. Good gear will keep you warm, safe, and comfortable through cold nights, strong sun, and windy or snowy conditions. Here’s a simple list of the must-have trekking equipment for this journey:

General

• A passport with at least 6 months’ validity and extra copies
• Permits: Sagarmatha National Park Permit and TIMS Card
• Sleeping bag (rated for -10°C or colder)
• Cash in Nepalese Rupees
• Duffel bag for the porter
• Daypack for essentials
  

Upper Body

• UV protection sunglasses
• Sun hat and warm woolen hat
• Neck gaiter or buff
  

Torso

• Moisture-wicking base layers
• Fleece or a light insulated jacket
• Down or synthetic insulated jacket
• Waterproof and windproof shell jacket
  

Lower Body

• Quick-dry trekking pants
• Thermal leggings or long johns
• Shorts for lower elevations
• Waterproof pants
  

Hands

• Light gloves
• Insulated waterproof gloves
  

Footwear

• Waterproof trekking boots with ankle support
• Wool or thermal socks
• Camp shoes or sandals
  

Undergarments

• Moisture-wicking underwear
• Sports bra (for women)
• Thermal base layer bottoms
  

Health and First Aid

• Altitude sickness medication (Diamox)
• Sunscreen and lip balm with high SPF
• Basic first aid kit
• Personal medication
  

Other Essentials

• Hand sanitizer
• Water bottles or hydration system (3+ liters)
• Toiletries (toothbrush, wet wipes, soap)
• Headlamp or flashlight with extra batteries
• Quick-dry towel
  

Optional

• Trekking poles
• Camera with extra batteries
• Energy snacks (bars, nuts, chocolate)
• Power bank
• Dry bags or waterproof covers
• Notebook or journal
• Earplugs and an eye mask

Advance Payment & Booking Confirmation

A 30% deposit of the total trip cost is required to secure your place on the Everest Three Passes Trek. This ensures your booking is confirmed and your adventure is reserved.

The remaining balance can be paid upon your arrival in Kathmandu, giving you flexibility and peace of mind. If you prefer, you can also choose to pay the full amount in advance for added convenience.

To finalize your reservation, please send:

• The trip cost deposit for the Everest Three Passes Trek (18 days)
• A clear electronic copy of your passport
• Additional details such as travel insurance information and an emergency contact

2. Payment Methods

We offer several easy payment options to make your booking process smooth and secure:

• Online Payment: Use the secure payment gateway on our website for fast and safe transactions.
• Debit/Credit Cards: Visa, MasterCard, and other major cards are accepted. A 4% bank service fee applies. You may also transfer funds directly to our bank account via wire transfer (transaction fees may apply).
• Cash or Check: If you are already in Kathmandu, you can pay in cash or by check for added convenience.
  

3. Final Payment

The remaining 70% balance must be paid before your trek begins. You can settle this payment when you arrive in Kathmandu by cash, card, or bank transfer, whichever works best for you.

4. Booking Modifications & Rescheduling

If you need to change or reschedule your trek, please notify us at least 30 days in advance. Changes will be subject to availability and may incur additional fees depending on the circumstances.

5. Travel Insurance Requirement

To ensure your safety and peace of mind throughout the challenging Everest Three Passes Trek, comprehensive travel insurance is mandatory. Your policy should cover emergency evacuation, high-altitude medical issues, lost or damaged equipment, trip cancellations, and delays.

6. Last-Minute Booking

We do accept last-minute bookings up to 48 hours before departure, but availability is limited, especially during peak trekking seasons. To guarantee your spot on this popular 18-day trek, we strongly recommend booking well in advance.

If You Cancel More Than 60 Days Before the Trek

• You’ll usually get most or all of your money back (sometimes minus a small processing fee).
• Some companies refund 90%, others hold a small deposit

If You Cancel 30 to 59 Days Before

• You may get back 50% of what you paid.
• The other 50% is often kept to cover bookings and preparations.

If You Cancel Less Than 30 Days Before

• No refund in most cases.
• Some companies may offer you credit to use later within a year.

If the Company Cancels Due to Weather or Natural Disasters

• You’ll usually get a full refund or the option to reschedule.
• They won’t refund if you cancel because of personal reasons (like illness or change of plans), unless your travel insurance covers it.

The Three Passes Trek begins with a flight from Kathmandu to Lukla — a thrilling 35 to 45 minute mountain flight on small 12 to 19 seat aircraft operated by airlines including Summit Air, Tara Air, Sita Air, and Yeti Airlines, landing at Tenzing-Hillary Airport at 2,860 metres for approximately $225 USD per person one way. Flights are entirely weather-dependent and delays or cancellations due to fog and strong winds are common, so always build at least one buffer day into your Kathmandu schedule on both ends of the trek — this is not optional on a route of this length and complexity. The alternative for those who want to avoid flight uncertainty entirely is an eight to twelve hour drive from Kathmandu to Salleri or Jiri followed by seven to ten days of trekking to reach Lukla on the classic old route — it adds significant time but provides much more gradual acclimatisation and passes through beautiful lower Khumbu countryside that the vast majority of trekkers never see.

Once in Lukla, all movement is on foot — trails averaging 8 to 12 kilometres per day and four to seven hours of walking connect every village, teahouse, and pass on the route, with porters carrying loads of up to 20 to 25 kilograms and yaks and dzo transporting heavier supplies between the established villages. For the return journey or in the event of an emergency, helicopter transfers are available from Gokyo, Lobuche, and Gorak Shep back to Kathmandu at approximately $350 to $450 USD per person — a popular and practical option for trekkers who want to save time on the return or who need urgent medical evacuation, and a strong reminder of why comprehensive travel insurance covering helicopter rescue is absolutely non-negotiable on a route that spends this much time in remote high-altitude terrain.

Your guide on the Three Passes Trek is far more than a navigator — they are your safety net, your cultural interpreter, your acclimatisation manager, and the single most important factor in whether this expedition ends at the summit or at a lower altitude than planned. The Three Passes Trek is one of the most remote, high-altitude, and logistically complex trekking routes in Nepal, spending multiple consecutive days above 4,500 metres and crossing three passes above 5,300 metres where the consequences of a wrong decision or an undetected case of altitude sickness can escalate very quickly.

All guides on this route hold a valid licence from the Nepal Mountaineering Association or the Trekking Agencies Association of Nepal, carry wilderness first aid training, and have documented experience leading trekkers specifically through the Khumbu region — most are Sherpa by background, raised in the villages you pass through, and bring a depth of knowledge about this specific terrain, its weather patterns, its dangers, and its culture that simply cannot be replicated from a guidebook.

On a practical level your guide monitors your health every single day, manages the pace of the trek to protect against altitude sickness, makes the critical call on whether conditions on the passes are safe enough to cross, handles all lodge bookings and logistics along the route, and communicates with local communities on your behalf — while also bringing the entire journey to life through the stories, history, and cultural insight that transform a physically demanding trek into a genuinely enriching human experience. A private guide is strongly recommended for this route without exception — one-to-one attention at this altitude and in this terrain is not a luxury, it is a genuine safety consideration.

Your porter is the quiet foundation that makes the Three Passes Trek physically achievable for most people, and the difference between trekking with one and without is felt more acutely on this route than almost any other in Nepal. Carrying your main duffel bag up to the industry-standard maximum of 20 to 25 kilograms, your porter frees you to walk each day with just a light daypack — a difference that becomes increasingly significant as the trek progresses into its second week and the cumulative fatigue of consecutive high-altitude days begins to build. Most porters working this circuit are local men from the Khumbu or surrounding Solukhumbu region with years of experience on these specific trails, and their familiarity with every lodge, every shortcut, and every shift in the mountain weather is an asset that extends well beyond simply carrying a bag.

The standard daily rate is $20 to $25 USD fully inclusive of their food, accommodation, and insurance, with a tip of at least $5 to $8 per day expected and genuinely appreciated at the end of the trek — for a person who has carried your belongings over three passes above 5,300 metres in all conditions, it is the very least they deserve. For a solo trekker the standard arrangement is one guide and one porter, scaling to one guide and two porters for groups of two to four people, with an additional assistant guide added for every four to five members on larger departures — and on the pass crossing days in particular, having the right ratio of experienced support to trekkers is a safety consideration that no reputable agency should compromise on.