Langtang Valley Trek Nepal with T-Sergo Ri Peak Climbing: 12 Days @ $1399
Tour Overview
Unlock the ultimate Himalayan adventure on a 12-day journey that seamlessly bridges ancient spirituality with raw, high-altitude alpine thrills. Your expedition begins in the historic beating heart of Kathmandu, where you will wander through the timeless Newari architecture of Bhaktapur Durbar Square, witness the sacred rituals at Pashupatinath Temple, and spin prayer wheels beneath the monumental white dome of Boudhanath Stupa.
Leaving the city behind, a scenic, dramatic drive brings you to the gateway of Syabrubesi to begin your trek along the cascading Langtang Khola. Walk through deep, enchanting forests of oak and blooming rhododendrons, emerging into wide glacial valleys shaped by centuries of Tibetan-influenced Tamang heritage. Your base for exploration is the sacred enclave of Kyanjin Gompa, a majestic mountain settlement surrounded by an arena of ice and stone. Here, you will push your boundaries on an exhilarating high-altitude push to the summit of Tsergo Ri Peak (5,033 m). Standing amidst thousands of fluttering prayer flags, you will be rewarded with an absolute 360-degree, front-row view of Langtang Lirung, Yala Peak, and Dorje Lakpa. This is the perfect, less-crowded alternative to Everest, designed specifically for adventurers craving rich cultural depth and a true mountaineering milestone.
☀️ Altitude & Distance Profile Matrix
A quick-reference dashboard displaying the physical scope of the journey:
| Metric / Parameter | Value / Target |
| Maximum Altitude Reached | 5,033m (16,512 ft) at Tsergo Ri Summit |
| Average Daily Trekking Time | 5 to 7 Hours per day |
| Total Walking Distance | Approx. 75m (46.6 miles) round-trip |
| Starting Point Elevation | 1,550 m (5,085 ft) at Syabrubesi |
| Physical Rating Class | Demanding / Strenuous (High altitude) |
Detailed Day-by-Day Program
Welcome to Nepal! Upon landing at Tribhuvan International Airport, your private guide will greet you with a traditional Dhaka Khada welcome scarf and transfer you to your premium 4-star hotel in Thamel. Spend the afternoon resting or strolling through the vibrant local bazaars.
- Accommodation: 4-Star Hotel (Kathmandu)
- Meals: Welcome Dinner
Immerse yourself in Nepal’s rich heritage. Visit the colossal dome of Boudhanath Stupa, a major pilgrimage site for Tibetan Buddhism. Experience the spiritual energy at Pashupatinath Temple, situated along the holy Bagmati River. Conclude your day exploring the beautiful stone and woodwork of Bhaktapur Durbar Square.
- Accommodation: 4-Star Hotel (Kathmandu)
- Meals: Breakfast
Leave Kathmandu early on a private mountain drive. The route winds through hillsides, providing wide views of Manaslu, Annapurna, and Ganesh Himal on clear days, before descending into the river valley gateway of Syabrubesi.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
Begin your foot expedition along the Langtang Khola. The path leads you through forests of oak, bamboo, and wild rhododendrons, crossing suspension bridges before a steady climb brings you to the cozy clearing of Lama Hotel.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
Continue climbing through beautiful forest trails lined with waterfalls. As you pass the green fields of Ghoda Tabela, the inner snow peaks appear. Walk past ancient mani walls to reach Langtang Village, beautifully rebuilt by its resilient Tamang community.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
A short, scenic ascent past traditional water mills and the longest stone prayer wall in Nepal. Arrive at the high alpine settlement of Kyanjin Gompa by lunchtime. Spend the afternoon visiting the ancient Buddhist shrine and tasting local yak cheese.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
An essential rest day to let your body adjust to the altitude. Choose a shorter 2-hour hike up Kyanjin Ri (4,774 m) for high glacial views, or enjoy a peaceful mountain walk across the wide yak pastures of Langshisa Kharka (4,100 m).
Accommodation: Mountain Tea House / Lodge
Meals: Breakfast
Our ultimate trekking goal. Set off before dawn across high alpine pastures before a steady climb up the mountain paths of Tsergo Ri. Standing at the 5,033 m summit rewards you with an unmatched 360-degree panorama of Langtang Lirung and nearby peaks before you return down to Kyanjin Gompa.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
Begin your journey back down the valley. The trail drops down into lush forests, making the walk fast and comfortable, and offering a different view of the mountain ranges you passed on the way up.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
A pleasant, descending walk brings you back along the river to Syabrubesi. Gather with your tracking guides and porters in the evening to celebrate your successful mountain peak climb.
- Accommodation: Mountain Tea House / Lodge
- Meals: Breakfast
Board your private vehicle for the drive back to Kathmandu. Check back into your hotel in Thamel for a warm shower, and gather in the evening for a farewell dinner with a traditional Nepalese cultural performance.
- Accommodation: 4-Star Hotel (Kathmandu)
- Meals: Breakfast, Farewell Dinner
Enjoy a final morning in Kathmandu for leisure or last-minute souvenir shopping. Your private airport transfer will pick you up 3 hours before your international flight home.
- Meals: Breakfast
To help your clients prepare adequately for the varying microclimates of Nepal, recommend the following gear checklist on your landing page:
- Layered Clothing: Moisture-wicking base layers, insulating fleece jacket, windproof/waterproof shell jacket, and a down jacket (rated to 10°C).
- Footwear: Broken-in, ankle-support trekking boots, moisture-wicking wool hiking socks, and lightweight camp shoes/sandals.
- Hardware: Sturdy, adjustable trekking poles (highly recommended for the Tsergo Ri scree descent), a 30L daypack with rain cover, a 1L insulated water bottle, and a headlamp with extra batteries (essential for the pre-dawn summit push).
- Personal Care: High-SPF sunscreen, polarized sunglasses (UV protection against snow blindness), lip balm, biodegradable wet wipes, and a basic personal first-aid kit (including blister treatments and rehydration salts).
Group Sizes: Standard operating groups range from a minimum of 2 adults to a maximum of 16 adults per departure to maintain safety standards and personalized guide attention.
Itinerary Flexibility: Mountain weather in the Himalayas is inherently unpredictable. The day-to-day itinerary remains subject to minor adjustments by the lead guide based on trail conditions, weather updates, and group safety parameters.
| 05 Jul’26 | 12 Jul’26 | 19 Jul’26 | 26 Jul’26 | 02 Aug’26 | 09 Aug’26 |
| 16 Aug’26 | 23 Aug’26 | 30 Aug’26 | 06 Sep’26 | 13 Sep’26 | 20 Sep’26 |
| 27 Sep’26 | 04 Oct’26 | 11 Oct’26 | 18 Oct’26 | 25 Oct’26 | 01 Nov’26 |
| 08 Nov’26 | 15 Nov’26 | 22 Nov’26 | 29 Nov’26 | 06 Dec’26 | 13 Dec’26 |
| 20 Dec’26 | 27 Dec’26 | 03 Jan’27 | 10 Jan’27 | 17 Jan’27 | 24 Jan’27 |
| 31 Jan’27 | 07 Feb’27 | 14 Feb’27 | 21 Feb’27 | 28 Feb’27 | 07 Mar’27 |
| 14 Mar’27 | 21 Mar’27 | 28 Mar’27 | 04 Apr’27 | 11 Apr’27 | 18 Apr’27 |
| 25 Apr’27 | 02 May’27 | 09 May’27 | 16 May’27 | 23 May’27 | 30 May’27 |
| 06 Jun’27 | 13 Jun’27 | 20 Jun’27 | 27 Jun’27 | 04 Jul’27 | 11 Jul’27 |
| 18 Jul’27 | 25 Jul’27 | 01 Aug’27 | 08 Aug’27 | 15 Aug’27 | 22 Aug’27 |
| 29 Aug’27 | 05 Sep’27 | 12 Sep’27 | 19 Sep’27 | 26 Sep’27 | 03 Oct’27 |
| 10 Oct’27 | 17 Oct’27 | 24 Oct’27 | 31 Oct’27 | 07 Nov’27 | 14 Nov’27 |
| 21 Nov’27 | 28 Nov’27 | 05 Dec’27 | 12 Dec’27 | 19 Dec’27 | 26 Dec’27 |
Included in the Package
- Airport transfers and all ground transportation as per itinerary with private vehicle (Toyota Hiace for 06 Pax)
- Accommodations: 03 nights in 4 star category hotels, 08 nights in Guest House/Lodges (Double/Twin-sharing basis)
- Meals: Daily breakfast
- English-speaking guides for tours and treks
- Porter service to carry your bag (01 pax=01 porter carrying 15-20 kg load)
- Entrance fees to all sites as per the itinerary
- Necessary trekking permits
- Basic first-aid kit and emergency support
Trip Highlights
- Kathmandu Treasures: Guided tours of three iconic UNESCO World Heritage sites: Boudhanath Stupa, Pashupatinath, and Bhaktapur Durbar Square.
- The Wild Gateway: A scenic mountain drive to Syabrubesi with sweeping ridge-line views of Manaslu and Ganesh Himal.
- Alpine Heartbeat: 3 nights at Kyanjin Gompa to explore historic shrines, a local yak cheese factory, and ancient stone mani walls.
- The 5,000m Milestone: A challenging, legendary day-climb to the top of Tsergo Ri Peak (5,033 m) for incredible, panoramic glacial vistas.
Google Reviews
Posted on Google Roman TorreJanuary 27, 2026Trustindex verifies that the original source of the review is Google. Experiencia excelente y mejor recorrido. Muy bueno Astu Travel. Y genial nuestro guía Laky, muchas gracias por todo!!!Posted on Google simonnnJanuary 27, 2026Trustindex verifies that the original source of the review is Google. Muy buena experiencia con lky y travel astuPosted on Google Laura TrottaJanuary 27, 2026Trustindex verifies that the original source of the review is Google. Muy buena experiencia, excelente recorrido junto a laky. Es un genio. Travel AstuPosted on Google Sandeep RawatJanuary 25, 2026Trustindex verifies that the original source of the review is Google. I travelled Goa with the help of Jay Rawat and it was one of the best trip. I highly recommend Jay Rawat and Astu for Goa tour.Posted on Google Trevor FergusonJanuary 21, 2026Trustindex verifies that the original source of the review is Google. Wonderful company - they looked after our every need when we toured the Golden Triangle a few weeks ago - the car was excellent for the journey and the driver made us very welcome and we were very confident of his wonderful driving skills - everyday he was spot on time to pick us up ffrom our hotel - always polite and very well presented - the wonderful welcome at Delhi airport airport made the journey seem so worthwhile - this is a great family business run by caring kind and efficient people - use them for your India trip and you will not be disappointedPosted on Google Nandu ChaurasiyaJanuary 14, 2026Trustindex verifies that the original source of the review is Google. I travelled Delhi and Agra with Astu Travel and Mr. Jay planned everything as we requested. Thank you Jay. We will definitely book travel with you again and also share your contact to our familyPosted on Google Gabriela MenaraJanuary 5, 2026Trustindex verifies that the original source of the review is Google. Laky. Contratar sus servicios Agencia Travel Astu fue la mejor decisión de nuestro viaje. Excelente experiencia en Delhi!! Nuestro guía Laky fue increíble, respondió a todas nuestras dudas con mucha paciencia. Además, su trato es cercano y amable, hizo que el día se pase volando. Valoramos la tranquilidad que nos transmitió; se encargó de toda la logística para que nosotros solo nos preocupáramos por disfrutar. Se nota que ama su trabajo y eso marcó la diferencia!! Muchas Gracias!!Posted on Google Marcela FrenquelliJanuary 5, 2026Trustindex verifies that the original source of the review is Google. Increíble experiencia! La atencion, amabilidad y experiencia de la empresa nos permitió pasar momentos magnigicos y conocer todo lo q queriamos y las sugerencias maravillosas. Laky, supero las mejores expectativas, amable, correcto, puntual, nos explico, cuido y atendió con particular esmero y cariño! Híper recomendable!!!Posted on Google Constanza VernaJanuary 5, 2026Trustindex verifies that the original source of the review is Google. Tuvimos un hermosa llegada a India y a Nueva Delhi gracias al Guia Laky y a la agencia TRAVEL ASTU. Recomendadisimo. Habla español perfecto, nos tomó fotos geniales, y nos acompañó en todo momento.Posted on Google Bienve MartinDecember 10, 2025Trustindex verifies that the original source of the review is Google. Simplemente espectacular, Laky el mejor guia que se puede tener.