● Summit the world’s fifth-highest mountain at 8,481 meters
● Remote expedition in Makalu Barun National Park
● Long approach trek through pristine Himalayan wilderness
● Fully supported climbing period with C1–C4 high camp logistics
● Oxygen-supported ascent with professional Sherpa team
● Structured acclimatization rotations and weather-based summit planning
● Complete permit management and liaison officer coordination
● Premium Base Camp facilities with helicopter supply support
MAKALU EXPEDITION 2026 | Altinepal Treks
Country
Nepal
Level
extreme
Duration
49 Days
Altitude
8,481 M
Group Size
4-10
Best Season
Spring and Autumn
Highlights
Overview
The Makalu Expedition is a true high-altitude mountaineering challenge to one of the most technically demanding 8000-meter peaks in the Himalaya. Rising to 8,481 meters near the Tibetan border, Mount Makalu is known for its steep faces, exposed ridgelines, and serious alpine terrain. Unlike more commercialized peaks, Makalu offers a remote and committed expedition environment suited for experienced climbers.
Altinepal Treks operates the Makalu Expedition with a strong focus on strategic acclimatization, disciplined climbing progression, and professional logistics. The journey begins with preparation in Kathmandu before flying to eastern Nepal and trekking through the untouched valleys of the Makalu Barun region. The approach to Base Camp is long and scenic, gradually building altitude and team cohesion before the technical climbing phase begins.
The climbing period involves rotations through Camps I to IV, route fixing on steep ice and snow sections, and summit attempts aligned with optimal weather windows. With fixed rope systems, oxygen support, high camp services, and constant communication between Base Camp and high camps, Altinepal Treks ensures a structured and safety-oriented expedition strategy.
This expedition is designed for seasoned high-altitude climbers seeking a serious and professionally managed ascent of one of the Himalaya’s most respected 8000-meter peaks.
Itinerary
Arrival at Tribhuvan International Airport where the Altinepal Treks team welcomes you and transfers you to your hotel. Rest and recover after travel. Evening informal team introduction.
1350 m
Hotel
Welcome Dinner
Comprehensive expedition briefing covering route strategy, acclimatization plan, oxygen usage, safety systems, and equipment inspection. Final permit processing and gear organization.
1350 m
Hotel
Breakfast
Scenic 35-minute flight to eastern Nepal followed by a 4-hour drive through rural hills and river valleys to Num, the gateway to the Makalu Barun region.
1,560 M
Lodge/ Teahouse
BLD
Descend through terraced fields before crossing the Arun River and climbing steadily to Seduwa. The trail introduces the remoteness of the Makalu region. Trek duration 5 to 6 hours.
1,500 M
Lodge/ Teahouse
BLD
Gradual ascent through forested terrain and traditional settlements. Tashigaun is the last major village before entering higher alpine landscapes. Trek duration 6 to 7 hours.
2,100 M
Lodge/ Teahouse
BLD
Steady climb through dense forest transitioning to alpine terrain. Significant elevation gain prepares the body for higher altitudes. Trek duration 6 to 7 hours.
Short acclimatization hikes to nearby ridges to assist altitude adaptation. Rest and hydration emphasized.
3,500 M
Lodge/ Teahouse
BLD
Cross high passes and descend into rhododendron forest and valley terrain. The landscape becomes increasingly wild and less inhabited. Trek duration 6 to 7 hours.
3,068 M
Lodge/ Teahouse
BLD
Gradual ascent along river valleys with expanding mountain views. Trek duration 5 to 6 hours.
3,357 M
Lodge/ Teahouse
BLD
Enter high alpine meadows and glacial terrain. Views of Makalu and surrounding peaks begin to dominate the skyline. Trek duration 5 to 6 hours.
4,410 M
Lodge/ Teahouse
BLD
Steady climb across moraine and rocky terrain. Expedition atmosphere intensifies as the mountain approaches. Trek duration 4 to 5 hours.
4,870 M
Lodge/ Teahouse/Camp
BLD
Final approach to main Base Camp across glacial terrain. Establish full expedition setup including tents, communication systems, and logistics infrastructure. Trek duration 5 to 6 hours.
5,600 M
Full Board Camp
BLD
This phase forms the core of the expedition and is dedicated to the gradual ascent of the mountain through a carefully planned rotation system. The objective during these weeks is to allow climbers to adapt safely to extreme altitude while establishing the higher camps required for the summit push.
Climbers begin a series of acclimatization rotations between Base Camp and the higher camps. These rotations usually follow the sequence of Base Camp to Camp I, then Camp II, and progressively toward Camp III and Camp IV. During each rotation the team climbs to a higher elevation, spends limited time there, and then descends back to Base Camp for rest and recovery. This method helps the body adapt to reduced oxygen levels while lowering the risk of altitude related illness.
Sherpa teams play a vital role during this period. They carry essential loads including tents, ropes, food supplies, oxygen cylinders, and technical equipment to the higher camps. At the same time, experienced climbing Sherpas and guides work on route preparation. This involves fixing ropes across steep faces, securing ladders where necessary, and marking safe passages through exposed sections of the route.
Camp I serves as the first advanced staging point above Base Camp. Climbers spend short periods here before returning to Base Camp. Later rotations extend to Camp II, which becomes the main advanced camp and a key logistics center for the upper mountain. From Camp II the route climbs toward Camp III, located in a more demanding and exposed section of the mountain where climbers begin to feel the full effects of high altitude.
Camp IV is established at the upper limit of the climbing route and serves as the final launching point for the summit attempt. Only a limited number of nights are spent at this altitude due to the extreme environment.
Throughout this period the expedition team closely monitors weather forecasts, snow stability, and route conditions. Rest days at Base Camp are scheduled between rotations to maintain strength and recovery. These cycles of climb, descend, and rest continue until the team is fully acclimatized and the route to the summit is secured.
When a stable weather window appears, the expedition initiates the summit push. Climbers move progressively from Base Camp through the established camps with Sherpa support. Supplemental oxygen is used above the higher camps to improve safety and performance. The final summit attempt typically begins from Camp IV during the early hours of the morning, allowing the team to reach the summit and return safely before weather conditions deteriorate.
This structured approach maximizes safety while giving climbers the strongest possible chance of reaching the summit of Makalu.
8,481 M
Full Board Camp
BLD
Begin descent from Base Camp after successful summit or completion of climbing window. Controlled descent to allow recovery.
Lodge/ Teahouse
BLD
Long descent through alpine terrain into greener valleys. Trek duration 7 to 8 hours.
3,357 M
Lodge/ Teahouse
BLD
Continue descending through forests and river crossings. Trek duration 6 to 7 hours.
3,068 M
Lodge/ Teahouse
BLD
Trail winds through remote highland pastures and wooded sections. Trek duration 6 to 7 hours.
2,900 M
Lodge/ Teahouse
BLD
Significant descent back toward lower settlements. Trek duration 7 to 8 hours.
1,500 M
Lodge/ Teahouse
BLD
Final trekking stretch followed by 4-hour drive to Tumlingtar. Celebration of expedition completion.
Lodge/ Teahouse
BLD
35-minute scenic flight back to Kathmandu and transfer to hotel.
Hotel
BLD
Rest day for recovery, optional sightseeing, shopping, or expedition debriefing. Evening farewell dinner with the team.
Hotel
Breakfast and Farewell Dinner
Transfer to Tribhuvan International Airport for onward journey.
Breakfast
Includes
Airport pick-up and drop-off for international and domestic flights
Round-trip domestic flights Kathmandu–Tumlingtar–Kathmandu with airport taxes
Land and air cargo transportation for expedition crew and equipment
Four nights hotel accommodation in Kathmandu (2 nights pre-expedition, 2 nights post-expedition) with breakfast
Welcome dinner at a traditional Nepali restaurant
Freshly prepared breakfast, lunch, and dinner at Base Camp
Regular helicopter supply of fresh vegetables, meat, fruits, and beverages at Base Camp
Makalu climbing royalty fee and government permits
Summit route fixing charges
Garbage management and disposal fees
Government liaison officer with wages, insurance, and airfare
Personal box tent, mattress, and pillow at Base Camp
Dining tent, kitchen tent, and essential Base Camp infrastructure
High Camp services (C1–C4) including tents, ropes, gas, burners, and high-altitude food
Group climbing equipment including fixed ropes, dynamic ropes, snow bars, and rock pitons
Walkie-talkie communication between Base Camp and mountain
Satellite phone for emergency use (chargeable per minute)
Professional weather forecasting service throughout expedition
4 oxygen bottles (4L each) per member
2 oxygen bottles per climbing Sherpa
Summit mask and regulator set for each climber and Sherpa
Backup oxygen bottles available at Base Camp (chargeable per use)
Standby climbing Sherpa and helicopter rescue coordination
Expedition duffel bag if required
Comprehensive first aid medical kit
Farewell dinner in Kathmandu
Government taxes and company service charge
Makalu summit certificate upon successful ascent
Excludes
International airfare
Nepal entry visa fee
Bank or wire transfer charges
Lunch and dinner in Kathmandu
Personal travel and high-altitude insurance
Personal trekking and climbing equipment
Personal expenses including phone, internet, battery charging, laundry, alcoholic and canned beverages, specialty drinks
Drone and special filming permits
Summit bonus for climbing Sherpa (USD 1500)
Tips for Base Camp kitchen staff (USD 300)
Any services not mentioned in the Trip Includes section
Notes
Experienced high-altitude Sherpa team and expedition leaders
Professionally installed fixed rope systems
Continuous communication between Base Camp and high camps
Oxygen support and emergency backup systems
Helicopter evacuation coordination throughout expedition
