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Summit the world’s fourth-highest mountain at 8,516 meters
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Follow the classic Khumbu route through legendary Sherpa villages
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Carefully planned acclimatization and extended climbing period
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Technical ascent through the Lhotse Face and Couloir
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One experienced climbing Sherpa per member during summit push
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Full-service Base Camp with modern expedition facilities
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Helicopter return from Base Camp to Kathmandu after expedition
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Breathtaking views of Everest, Nuptse, Makalu, and Cho Oyu
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Professionally managed expedition by Altinepal Treks’ Nepali team
Mt. LHOTSE EXPEDITION 2026 with ALTINEPAL TREKS
Country
Nepal
Level
extreme
Duration
45 Days Days
Altitude
8516 m
Group Size
4-10
Best Season
Autumn, Spring
Highlights
Overview
The Lhotse Expedition is a serious high-altitude mountaineering challenge to the world’s fourth-highest mountain, rising to 8,516 meters beside Mount Everest. Although closely linked to the Everest massif, Lhotse demands its own level of commitment, technical competence, and endurance, making it a prestigious objective for experienced climbers seeking an authentic 8000-meter ascent.
With Altinepal Treks, the Lhotse Expedition is structured around safety, acclimatization, and disciplined climbing progression. The journey begins in Kathmandu and follows the classic Khumbu route, with a scenic flight to Lukla and a gradual trek through renowned Sherpa settlements such as Phakding, Namche Bazaar, Tengboche, and Dingboche. These early stages allow climbers to acclimatize naturally while gaining exposure to the cultural and geographical heart of the Everest region.
From Lobuche, the expedition advances to Everest Base Camp and onward to Lhotse Base Camp, positioned beneath the immense south face of the mountain. This extended base camp period is dedicated to acclimatization rotations, technical training, and preparation climbs through higher camps. The ascent involves steep ice and snow slopes, fixed rope sections, and the demanding Lhotse Couloir, requiring strong physical conditioning, mental focus, and efficient movement at extreme altitude.
Supported by experienced high-altitude Sherpas, professional expedition leadership, and comprehensive logistical planning, Altinepal Treks ensures that every phase of the Lhotse Expedition is carefully managed. This expedition is ideally suited for climbers who seek a well-organized, safety-driven approach to one of the Himalaya’s most respected and challenging 8000-meter peaks.
Trip Safety during Lhotse Expedition
Lhotse demands disciplined preparation and experienced leadership.
🧭 Certified expedition leaders with extensive 8000 m experience
🪢 Professionally fixed routes maintained by lead Sherpa climbers
📡 Continuous satellite and radio communication with Kathmandu
🩺Base Camp medical tent equipped with oxygen and emergency supplies
🌦️ Twice-daily weather monitoring for safe summit decisions
🚁 Helicopter evacuation coordination in case of emergencies
👥 Small group ratio for close supervision and climber safety
Book Your Lhotse Expedition
Challenge yourself on one of the world’s great Himalayan giants with Altinepal Treks. From meticulous planning to summit day execution, we guide you through every step of the Lhotse Expedition with professionalism, care, and deep local expertise.
Climb higher. Climb responsibly. Climb with Altinepal Treks.
Itinerary
Arrival at Tribhuvan International Airport. Meet the Altinepal Treks team and transfer to your hotel. Rest and recover after international travel.
1350 m
Hotel
Welcome Dinner
Official expedition briefing, team introduction, route overview, and safety protocols. Complete gear inspection and final equipment preparation
1350 m
Hotel
Breakfast
Early morning flight to Lukla. Begin trekking along the Dudh Koshi River to Phakding. Overnight in a lodge or a teahouse.
2610 m
Lodge/ Teahouse
BLD
Cross suspension bridges and ascend through forested trails to Namche Bazaar, the cultural and trading center of the Khumbu.
The next day, we will explore the vibrant Namche Bazaar, an astonishing settlement in the foothills of the world's highest peak. This day will serve as an opportunity to acclimatize with the atmosphere of the high altitude and thin air that welcomes as we progree through the journey.
3440 m
Lodge
BLD
Trek through rhododendron forests with panoramic views of Everest and Ama Dablam. Visit Tengboche Monastery.
3867 m
Lodge/ Teahouse
BLD
Gradual ascent following the Imja Khola to Dingboche, surrounded by high Himalayan peaks.
As we gain significant altitude, we will explore the dingboche village to adapt to higher altitude. Short acclimatization hikes to nearby ridges such as Nagarjun Hill.
Rest and preparation.
4410 m
Lodge/ Teahouse
BLD
Walk along the Khumbu Glacier moraine, passing memorials dedicated to fallen climbers. Overnight at Lobuche.
4940 m
Lodge/ Teahouse
BLD
After breakfast, the expedition continues with a gradual ascent toward Lobuche High Camp, an important acclimatization and preparation point before the Lobuche Peak summit. The trail ascends over rocky moraine and glacial terrain, offering spectacular views of Lobuche East, Nuptse, Pumori, and the Khumbu Glacier. Upon arrival at High Camp, the Altinepal Treks climbing team assists with setting up tents and preparing technical gear. The remainder of the day is spent resting, hydrating, and receiving a detailed summit briefing.
5200 m
Full Board Camp
BLD
An early alpine start marks the Lobuche Peak summit push. Climbers ascend steep snow and ice sections using fixed ropes under the guidance of experienced Altinepal Treks Sherpa guides. From the summit, climbers are rewarded with breathtaking panoramic views of Mount Everest, Lhotse, Nuptse, Ama Dablam, Makalu, and the surrounding Himalayan giants.
After spending time on the summit for photos and celebrations, the team carefully descends back to Lobuche High Camp. This successful climb plays a crucial role in final acclimatization and confidence-building before the Lhotse Expedition.
6119 m
Full Board Camp
BLD
The expedition descends from Lobuche High Camp and follows the trail toward Everest Base Camp (EBC). After visiting EBC and crossing the Khumbu Glacier, the team continues toward Lhotse Base Camp, where the main expedition camp is established.
Upon arrival, climbers settle into their expedition tents and begin adjusting to base camp life. The Altinepal Treks support crew ensures comfortable accommodations, nutritious meals, and proper camp organization for the extended climbing period ahead.
5364 m
Full Board Camp
BLD
These days are dedicated to the Lhotse Expedition climbing phase, which includes multiple acclimatization rotations between Base Camp, Camp I, Camp II, Camp III, and Camp IV. Climbers undergo structured technical training, including ice climbing, ladder crossing, fixed rope techniques, and rescue drills.
The team ascends and descends through the Khumbu Icefall, Western Cwm, and steep Lhotse Face under expert supervision. Route fixing, load carrying, and weather monitoring are continuously managed by Altinepal Treks’ experienced expedition leaders and Sherpa team.
Summit attempts on Mount Lhotse (8,516 m) are carefully planned based on weather windows, climber strength, and safety considerations. Adequate rest days at Base Camp ensure proper recovery and maximize summit success.
8516 m
Full Board Camp
BLD
After completing the Lhotse Expedition, climbers board a scenic helicopter flight from Everest Base Camp to Kathmandu. Enjoy spectacular aerial views of the Himalayas one last time. Upon arrival in Kathmandu, transfer to a comfortable hotel for a well-earned rest and celebration.
1350 m
Hotel
Breakfast
This buffer day is kept as a contingency for weather delays, unforeseen circumstances, or additional rest after the expedition. Climbers may also use this day for sightseeing, shopping, or relaxation in Kathmandu. In the evening, Altinepal Treks hosts a farewell dinner to celebrate the successful expedition.
1350 m
Hotel
Breakfast
According to your flight schedule, Altinepal Treks arranges a transfer to Tribhuvan International Airport for your onward journey. The expedition officially concludes with lifelong memories of climbing one of the world’s highest peaks.
Breakfast
Route Map
Includes
Airport pick-up and drop-off services in Nepal
4-night hotel accommodation in Kathmandu with breakfast
Domestic flights Kathmandu–Lukla–Kathmandu via Ramechap
Transportation of personal climbing equipment up to 60 kg per member
Full board meals and accommodation during trek and expedition
One professional climbing Sherpa per member during summit attempts
Oxygen supply of 4 bottles per climber with mask and regulator
Oxygen supply for climbing Sherpas during summit rotations
Common climbing equipment including ropes, ice screws, and anchors
Complete Base Camp facilities with power, communication, and medical support
Single tent accommodation at Base Camp with mattress and pillow
High-altitude tents shared among climbers
All food, fuel, and kitchen services at Base Camp and higher camps
Insurance coverage for Sherpas, cooks, liaison officers, and porters
National Park permits, route fixing fees, royalties, and government taxes
Daily weather forecasts and expedition medical consultation
Excludes
International airfare to and from Nepal
Nepal entry visa fees
Lunch and dinner in Kathmandu
Extra hotel nights beyond included stay
Personal climbing equipment and clothing
Personal expenses such as drinks, laundry, and Wi-Fi
Excess baggage charges beyond 60 kg
Personal travel, medical, and evacuation insurance
Commercial filming and drone permit fees
Additional oxygen beyond the included supply
Climbing Sherpa summit bonuses and staff tips
Expenses not mentioned under Trip Includes
Notes
Climbing Grade: Highly technical, involving steep ice faces and fixed rope sections
Experience Required: Prior 7000 m or 8000 m expedition experience strongly recommended
Weather and Season: Best summit windows occur in April–May and September–Octobe
Acclimatization: Long rotation schedule designed for safety and success
Safety Management: Expedition operated under international mountaineering standards
Environmental Policy: All waste managed responsibly under Altinepal Treks guidelines
Reviews
Jiban Lama
best trekking ever
