Langtang Helambu and Gosaikunda Trek
Duration:
17 Days
Max Altitude:
4350m
Country:
Nepal
Activity:
Hiking & Trekking
Best Season:
Sept-Nov-March-May
Difficulty:
Moderate
Moderate
- Requires basic physical fitness and some prior trekking experience.
- Rough trails, some elevation gain.
- Altitude up to 4,000 meters.
- Walking time up to 6-7 hours per day.
Embark on the Langtang Gosaikunda Trek, a breathtaking journey through lush forests, traditional villages, and sacred alpine lakes. This trek takes you to the serene Langtang Valley, the holy Gosaikunda Lake, and the cultural Helambu region, offering stunning Himalayan panoramas and a rich cultural experience.
Easily accessible from Kathmandu, this trek combines spiritual encounters, natural beauty, and cultural immersion. The journey features panoramic mountain views, visits to ancient monasteries, and the chance to witness the vibrant local lifestyle. Ideal for both adventure seekers and cultural enthusiasts, this trek promises an unforgettable experience in the heart of the Himalayas












Trip Highlight
- Explore the picturesque Langtang Valley and reach Kyanjin Ri (4,350m/14,271ft).
- Visit the sacred Gosaikunda Lake and cross the Laurebina Pass (4,610m/15,124ft).
- Discover Tibetan-influenced monasteries and ethnic Tamang villages.
- Experience the beauty of the Helambu Valley and its unique culture.
Guidelines Itinerary
Suggested itinerary: If itinerary is not suitable to your needs then no problems, we can tailor any of our itineraries or build a trip from scratch to meet your needs and preferences.
Day 1 - Arrival in Kathmandu
- 1,350m/4,429ft
Meet our representative at Tribhuvan International Airport for a warm welcome and transfer to your hotel. In the evening, explore the vibrant streets of Thamel. Overnight in Kathmandu.
Day 2 - Kathmandu Sightseeing and Trek Preparation
- 1,350m/4,429ft
Enjoy a guided tour of Kathmandu’s UNESCO World Heritage Sites, including Kathmandu Durbar Square, Swayambhunath (Monkey Temple), Pashupatinath Temple, and Boudhanath Stupa. Final trek briefing and equipment check. Overnight in Kathmandu.
Day 3 - Drive from Kathmandu to Syabrubesi
- 1,550m/5,085ft
- Duration: 7-8 hrs
Embark on a scenic drive through winding mountain roads with views of Manaslu, Annapurna, and Ganesh Himal ranges. Arrive in Syabrubesi, the starting point of your trek. Overnight in Syabrubesi.
Day 4 - Trek to Lama Hotel
- 2,380m/7,808ft
- Duration: 6 hrs
Begin trekking along the Langtang Khola River, passing through oak and rhododendron forests. Cross a suspension bridge and ascend to Lama Hotel. Overnight in Lama Hotel.
Day 5 - Trek to Mundu via Langtang Village
- 3,543m/11,624ft
- Duration: 6-7 hrs
Ascend through dense forests and open meadows with views of Langtang Lirung. Pass through Langtang Village, a community rebuilding after the 2015 earthquake, before reaching Mundu. Overnight in Mundu.
Day 6 - Trek to Kyangjin Gompa
- 3,870m/12,696ft
- Duration: 4-5 hrs
Trek to Kyangjin Gompa, the region’s main monastery. Explore prayer wheels, mani walls, and chortens while enjoying majestic mountain views. Overnight in Kyangjin Gompa.
Day 7 -Acclimatization Day – Explore Tserko Ri
- 5,000m/16,404ft
- Duration: 7-8 hrs
A day for acclimatization with an early morning hike to Tserko Ri. Enjoy panoramic views of the Himalayas. Return to Kyangjin Gompa for exploration and rest. Overnight in Kyangjin Gompa.
Day 8 - Trek back to Lama Hotel
- 2,380m/7,808ft
- Duration: 6-7 hrs
Descend through familiar landscapes, retracing your steps to Lama Hotel. Enjoy the changing mountain vistas. Overnight in Lama Hotel.
Day 9 -Trek to Thulo Syabru
- 2,230m/7,316ft
- Duration: 5-6 hrs
Trek through lush forests and picturesque Tamang villages. Arrive at Thulo Syabru, known for its panoramic mountain views. Overnight in Thulo Syabru.
Day 10 - Trek to Shin Gompa
- 3,330m/10,925ft
- Duration: 3-4 hrs
Ascend to Shin Gompa, a small village famous for its yak cheese factory and serene monastery. Overnight in Shin Gompa.
Day 11 - Trek to Gosaikunda
- 4,460m/14,632ft
- Duration: 5-6 hrs
Trek along a scenic ridge with views of the Langtang and Annapurna ranges. Arrive at the sacred Gosaikunda Lake, an important pilgrimage site. Overnight in Gosaikunda.
Day 12 - Cross Laurebina Pass to Ghopte
- (4,610m/15,124ft) (3,439m/11,283ft)
- Duration: 6-8 hrs
Cross the challenging Laurebina Pass with breathtaking views. Descend through rocky terrain to Ghopte. Overnight in Ghopte.
Day 13 - Trek to Melamchigaon
- 2,560m/8,398ft
- Duration: 6-7hrs
Follow forested trails and ridges to the Sherpa village of Melamchigaon. Visit the local monastery and immerse yourself in the culture. Overnight in Melamchigaon.
Day 14 - Trek to Tarkeghyang
- 2,590m/8,497ft
- Duration: 5-6 hrs
Ascend to Ama Yangri (3,800m/12,467ft) for panoramic mountain views, then descend to Tarkeghyang, a charming Sherpa village. Overnight in Tarkeghyang.
Day 15 - Trek to Sermathang
- 2,610m/8,562ft
- Duration:3-5 hrs
Trek through rhododendron forests and terraced fields to reach Sermathang, known for its rich Sherpa culture and stunning mountain vistas. Overnight in Sermathang.
Day 16 - Trek to Melamchi Bazaar, Drive to Kathmandu – 3-4 hours trek, 2 hours drive
Descend to Melamchi Bazaar, then drive back to Kathmandu. Enjoy a farewell dinner to celebrate your successful trek. Overnight in Kathmandu.
Day 17 - Final Departure
Transfer to Tribhuvan International Airport for your onward journey, carrying unforgettable memories of the Langtang Helambu and Gosaikunda Trek.
Costs Included in Your Package
- Airport Assistance:
Personalized assistance at the International Airport by a Step By Step Treks & Adventures representative (your guide) upon arrival and departure, as per your flight details.
- Accommodation in Kathmandu:
Three nights in a deluxe hotel in Kathmandu, including breakfast.
- Meals During the Trek:
Three meals per day (breakfast, lunch, and dianner or soups). Three times a tea, coffee or hot drinks.
- Accommodation During the Trek:
Trekking lodge (tea house) Twine Sharing Basis accommodation.
- Permits & Paperwork:
- All necessary permits, including the Langtang National Park Entry Permit
- TIMS Card
- Transport:
- Round-trip drive by Jeep/Bus Kathmandu-Syaphrubesi-Kathmandu.
- Trekking Staff:
- A highly experienced, knowledgeable, and friendly English-speaking guide, trained and licensed by the Government. The guide’s salary, food, drinks, accommodation, transportation, and insurance are covered.
- Strong and reliable Sherpa porters (one porter for every two trekkers) with proper safety and trekking equipment. Their salary, food, accommodation, and insurance are covered.
- Assistant guide provided for groups of five or more.
- Safety & Health Support:
- Comprehensive first-aid medical kit.
- Emergency helicopter evacuation assistance (to be covered by your travel insurance company).
- Trekking Gear & Extras:
- Use of a sleeping bag, down jacket, duffel bag, and walking poles (if needed, to be returned after the trek).
- Step By Step Treks & Adventures T-shirt.
- Trip achievement certificate upon successful trek completion.
- Kathmandu Sightseeing:
- A guided city tour in Kathmandu with a private car or jeep.
- Government Taxes & Fees:
- All necessary government taxes and official expenses.
- Farewell dinner
Costs Not Included
- Meals in Kathmandu:
Lunch and dinner while staying in Kathmandu ($20-25 per a day)
- Visa Fees for Nepal:
Easily obtainable upon arrival at Tribhuvan International Airport (Kathmandu):
- $30 USD for a 15-day visa
- $50 USD for a 30-day visa
- $125 USD for a 90-day visa
- Personal Travel & Medical Insurance.
- International Airfare.
- Personal Expenses:
- Alcoholic and non-alcoholic beverages, hot chocolate, cocoa, mineral water, and extra food purchased along the trek or in the tea houses.
- Desserts and sweet items (chocolates, cakes, pies, puddings, etc.).
- Hot showers and battery charging at the tea houses.
- Trekking Staff Tips:
- Sightseeing Entry Fees in Kathmandu:
- Monument entrance fees ($10/15 USD per person per a spot).
- Excess Baggage Fees for Lukla Flight:
- Baggage over 10 kg may incur additional charges.
- Early Return Policy:
- If you return early from the trek due to illness or other reasons, the money paid for flights, hotels, food, and accommodation is non-refundable
SUGGESTED ACCOMMODATION
Kantipur Temple House
Thamel, Kathamandu
When we say Kantipur Temple House is more than an
eco-friendly boutique hotel, we seriously mean it.
Every nook and cranny of our property imparts the rich architectural heritage of medieval Nepal and this applies to our rooms as well. Entirely furnished and decorated with local handmade elements that render both elegance and luxury, our rooms give you the sense of living right inside an exotic art gallery.
Tea house & Lodges in Everest region
We use tea houses for lodging on all of our treks. This is probably the most popular style of trekking and simply involves going from teahouse to teahouse. Teahouses are essentially small hotels found in local villages that offer both a place to sleep as well as home cooked meals. Rooms are typically shared with 2 trekkers per/room. Bathrooms are shared as well and in the Everest region they usually have running cold water and western style toilets
MAP

How Your Adventure Makes a Difference
Climate Action in the Himalayas:
Supporting tree planting and carbon offsetting initiatives to reduce our environmental impact.
Expanding Education Access
Providing textbooks, stationery, and learning resources to rural schools in Nepal.
School Renovation
Rebuilding and improving schools to create safe, supportive learning environments for vulnerable children in rural Nepal
Community Empowerment
Equipping communities with vocational training in sustainable agriculture and tourism, fostering economic independence
Transparent Giving
100% of our trip-based commissions go to FourPOSE Charity, driving real and lasting social change.
Essential Info
Nepal Tourist Visa – Entry & Regulations
Passports & Visas for Nepal
All travelers entering Nepal require a valid passport with at least six months validity and a full blank page for the visa stamp. A Nepal tourist visa is required and must be paid for in cash upon arrival at Kathmandu’s Tribhuvan International Airport or at border entry points. You will also need a passport-sized photo (photo booths are available at the airport if needed).
Current Visa Fees (Single-Entry Tourist Visa):
- 15 Days – $30 USD
- 30 Days – $50 USD
- 90 Days – $125 USD
Visa extensions are available for $3–5 per day, with a minimum charge of $30 for 15 days or less. Nationals of SAARC countries (except India) can obtain a Gratis (Free) 30-day Visa, but extensions follow standard visa rules. Indian nationals do not require a visa to enter Nepal. For full visa details, visit Nepal’s official immigration website.
Choosing the right season is paramount for a safe and unforgettable Everest experience. At Step By Step Adventure with Purpose, we prioritize your comfort and safety, recommending the spring and autumn seasons for the most favorable conditions.
Best Trekking & Tour Seasons in Nepal
Nepal’s trekking seasons vary based on weather conditions and altitude. Understanding the best times to trek helps ensure an enjoyable and safe experience.
Spring Trekking (March–May)
Spring is a fantastic season for trekking with warmer temperatures at higher altitudes and rhododendron forests in full bloom. It is also a peak season for mountaineering expeditions.
Summer & Monsoon Season (June–Mid-September)
The monsoon season brings heavy rain and humidity, making most trekking routes challenging. However, Upper Mustang and Manaslu remain great options as they fall in rain-shadow areas and receive less rainfall.
Autumn Trekking (Mid-September–November)
This is the best trekking season in Nepal, with clear skies, stunning mountain views, and stable weather. Everest Base Camp, Annapurna Circuit, and Langtang Valley treks are most popular during this time.
Winter Trekking (December–February)
Winter trekking is possible but very cold at higher elevations. Lower-altitude treks like Ghorepani Poon Hill and Helambu are great choices for winter trekking.
Altitude Sickness & Prevention
Altitude Sickness (Acute Mountain Sickness – AMS) is common above 2,500 meters (8,200 feet) due to lower oxygen levels. Symptoms include:
- Headache, dizziness, nausea, and vomiting
- Fatigue, difficulty sleeping, and confusion
- Shortness of breath and loss of appetite
Prevention Tips:
✔Acclimatize properly – Follow the rule: climb high, sleep low
✔Stay hydrated – Drink at least 3–4 liters of water daily
✔Avoid alcohol & sleeping pills – These worsen AMS symptoms
✔Ascend gradually – Over 3,000m, increase altitude by 300m per day
✔Consider medication – Diamox (Acetazolamide) 125mg may help prevent AMS
Golden Rules for AMS:
- Recognize symptoms early and stop ascending if mild AMS develops
- If symptoms worsen, descend immediately
- Never leave a teammate behind unattended
Essential Trekking Equipment & Packing List
Having the right gear is crucial for comfort and safety. Most trekking equipment can be bought or rented in Kathmandu and Pokhara.
Must-Have Gear:
Clothing: Moisture-wicking base layers, fleece, insulated jacket, waterproof shell
Footwear: Sturdy hiking boots, thick socks, and camp shoes
Accessories: Sunglasses, gloves, hat, trekking poles
Sleeping Gear: Sleeping bag rated to -10°C to -20°C
Backpack: Daypack with waterproof cover
First Aid Kit: Diamox, pain relievers, blister treatment, personal medication
Hydration & Snacks: Water bottles, energy bars, and hydration tablets.
Tea House Lodging & Trekking Food in Nepal
Tea houses are small guesthouses found along trekking routes, providing basic accommodation and meals.
Accommodation:
- Twin-sharing rooms with simple beds and blankets
- Shared bathrooms with either squat or western-style toilets
- Dining areas with a communal heater (common in higher elevations)
- Limited electricity & Wi-Fi – Charging devices may cost extra
Meals & Beverages:
- Dal Bhat – Traditional Nepali meal with rice, lentils, and vegetable curry
- Soups & Noodles – Garlic soup, Sherpa stew, and fried noodles
- Breakfast Options – Porridge, pancakes, Tibetan bread, eggs
- Tea & Coffee – Black tea, milk tea, hot chocolate, and herbal tea
- Limited beverages – Beer and soft drinks available at extra cost
Travel & Trekking Insurance
Insurance Coverage Should Include:
- Medical emergencies & helicopter evacuation (above 5,600m)
- Trip cancellations, delays & lost baggage
- Personal accident & repatriation
Trekking Grades – Choosing the Right Trek
Nepal treks are categorized by difficulty based on altitude, terrain, and trekking duration.
Trek Difficulty Levels:
🔹 Easy Treks (Grade 1) – Suitable for beginners, below 3,000m, 4–5 hours walking per day (e.g., Ghorepani Poon Hill, Langtang Valley)
🔹 Moderate Treks (Grade 2) – Slightly challenging, reaching 3,500m, 5–6 hours walking per day (e.g., Annapurna Base Camp, Mardi Himal)
🔹 Strenuous Treks (Grade 3) – High-altitude treks above 4,000m, requiring prior trekking experience (e.g., Everest Base Camp, Manaslu Circuit)
🔹 Very Strenuous Treks (Grade 4–5) – Remote, high-altitude expeditions over 5,500m (e.g., Everest Three Passes, Island Peak Climb)
Final Thoughts
At Step By Step Adventure with Purpose, we are committed to providing safe, sustainable, and meaningful travel experiences. Whether you are trekking in the Himalayas, exploring Nepal’s rich culture, or contributing to local communities through FourPOSE Charity, every journey with us leaves a positive impact.
Walk. Explore. Experience. Give Back.
Start Planning Our Trip
Step by Step have a wealth of knowledge and experience to help you plan your adventure of a lifetime.
- Call +977 9846149129
- or fill in our enquiry form
Read firsthand accounts of people’s experiences with us
Becky P
Fantastic experience with Krishna who looked after us from the moment we arrived in Kathmandu. We did the Annapurna basecamp trek which was absolutely incredible; Krishna and Bharat ensured that we took in the wildlife, travelled at a steady pace (about 6 hours hiking a day+ stops) and learnt interesting info about the culture and history too.
An all round great guiding experience!
Koniko
Hongkong, China
“I can’t thank our trekking leader enough for the incredible experience we had. His consideration and foresight truly set him apart. He always thought ahead, ensuring that every aspect of our trek was well-planned and enjoyable. When faced with unexpected bad weather, he adeptly adjusted our plans to keep us safe while still making the most of our adventure. His leadership and adaptability made all the difference, and it’s clear that he genuinely cares about the well-being and enjoyment of his group. I highly recommend him to anyone looking for a reliable and thoughtful trekking leader!”
Aldila
Indonesia
Unforgettable experience trekking Annapurna Basecamp arranged by Step by Step Treks &Adventure. Our trip was prepared by Krishna, with professional guide Mahendra and porter Nitish who were very polite, professional and helpful.
They can also help us to book bus from pokhara to kathmandu. Really super service and I will definitely recommend to my friends who want to visit Nepal.
RianSetianto
Bandung, Indonesia
I had an amazing journey to Annapurna Basecamp with Step By Step Adventure. The service and the guide were incredibly helpful, friendly, and made the trip unforgettable. Everything was well-organized and taken care of, allowing us to fully immerse ourselves in the stunning beauty of the Himalayas. They also took us to the best hospitality of lodges yet still very affordable, even we could get all the experience of trekking to ABC. I took paragliding experience as well with Step By Step and it was totally amazing! Highly recommended!
Michele Y.
Los Angeles, CA
It was always on my bucket list to trek in Nepal so when a friend asked me to join her excursion with Step By Step Treks & Adventures, I jumped at the chance. The trip was exotic and magical. It was hard work too! But every step was fantastic. Krishna, our guide and trip planner was very thorough and helped us prepare perfectly for months leading up to the trip. He was always very prompt to answer any questions we had, no matter how mundane. Anything we could not bring with us from the States, his company provided: poles, warm jackets and sleeping bags to name a few…
Rosco75 Rouse Hill
Australia
Wandered into Krishna’s office in Pokhara and was looking for help planning a trek.
With Krishnas knowledge he set up a fantastic trek off the beaten path. Shyam a very experienced guide provided excellent knowledge of the trails and places to stay. I had a really authentic experience staying in some smaller places in amazing locations. We we did 3 major climbs to Mardi Himal, Hidden Lake and Khayer Lake out of Kophra. The views were simply stunning and I couldn’t of asked for a better experience.
Mandi
Singapore, Singapore
I cannot stop thinking about my trip in Nepal and putting the beautiful surroundings to a side, I truly believe it’s down to the even more beautiful people that we met at step by step. I’m very fussy when booking trips and Krishna was so patient and helpful throughout the whole process. When I finally met him, I felt like I already knew. In addition, he has a great team who truly took care of us. Bijay was our guide for the trek and sightseeing in Pokhara – he is very knowledgeable and talented and kept us entertained throughout the trip. We were accompanied by Bhim, our supporter, who also looked out for us and kept an eye on us throughout the icy and slippery trails…
Rosoco
Rouse Hill, Australia
Wandered into Krishna’s office in Pokhara and was looking for help planning a trek.
With Krishnas knowledge he set up a fantastic trek off the beaten path. Shyam a very experienced guide provided excellent knowledge of the trails and places to stay. I had a really authentic experience staying in some smaller places in amazing locations. We we did 3 major climbs to Mardi Himal, Hidden Lake and Khayer Lake out of Kophra. The views were simply stunning and I couldn’t of asked for a better experience.
Evamaalouf
Rouse Hill, Australia
First day we arrived to Pokhara, Nepal, we walked in to Step by Step and we were welcomed by the place owner Krishna Lama and we instantly felt that we could trust him for his knowledge and positive energy, so we booked a 4 days trip with well managed prices, fully covered touristic sightseeing and adventures with a well informed great guide, it was all worth it and we definitely recommend it!
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