Climb Mount Everest 55-Day Expedition
- 55 days
- extreme
- Up to 12
- Spring (April–May)
We guide experienced mountaineers up the 8,848.86 m summit of Sagarmatha via the south side, utilizing our decades of high-altitude expertise.
At a glance
Trip overview
Mount Everest, known locally as Sagarmatha, towers at exactly 8,848.86 m above sea level. Our 55-day expedition is designed for experienced mountaineers who have completed multiple 6,000 m and 7,000 m peaks, plus at least one 8,000er, and possess strong proficiency in moderate rock, glacier, and snow travel. We approach the mountain from the south, leveraging our deep roots in Nepal to manage logistics directly from Kathmandu through the Khumbu Valley.
Our team provides meticulous support from your arrival in Kathmandu, through the trek past Namche Bazaar, Tengboche, and Dingboche, up to Everest Base Camp at approximately 5,364 m. We build extensive acclimatization and rest days into the schedule before entering the multi-week climbing period. Our veteran Sherpa guides bring industry-leading summit rates and comprehensive high-altitude rescue preparedness to every rotation on the mountain.
We maintain strict safety standards by overseeing all logistical operations, fixing our own lines, carrying backup oxygen, and running our own emergency responses. We view our climbers as fellow high-achievers sharing a common objective. Every member of our team is dedicated to supporting your ambition to stand on the roof of the world and return safely.
Why this trek
Trip highlights
Summit Sagarmatha
Reach the highest point on Earth at 8,848.86 m under the guidance of veteran mountaineers.
Southern Approach
Trek through the Khumbu Valley via Namche Bazaar, Tengboche Monastery, and Dingboche.
Extended Acclimatisation
Benefit from a carefully paced 55-day itinerary featuring dedicated rest days and a 42-day climbing window.
Expert Safety Systems
Climb with a team that fixes its own ropes, carries supplemental oxygen, and manages in-house rescues.
Day-by-day itinerary
Day 1
Arrival in Kathmandu & transfer to the hotel
Meals: B
Day 1
Arrival in Kathmandu & transfer to the hotel
Meals: B
Our team greets you upon arrival at Tribhuvan International Airport in Kathmandu and transfers you to your hotel. We use this evening to settle in and prepare for the days ahead.
Day 2
Welcome brief, Gear check and Official formalities in Kathmandu
Meals: B / L / D
Day 2
Welcome brief, Gear check and Official formalities in Kathmandu
Meals: B / L / D
We hold a comprehensive briefing at our Kathmandu headquarters to review the expedition plan. Our team conducts a thorough gear inspection and completes necessary government paperwork.
Day 3
Fly to Lukla & trek to Phakding
Meals: B / L / D
Day 3
Fly to Lukla & trek to Phakding
Meals: B / L / D
We take an early morning flight from Kathmandu to Tenzing-Hillary Airport in Lukla at 2,840 m. From the airstrip, we begin our trek alongside the Dudh Koshi River, descending gently to Phakding at 2,610 m.
Day 4
Trek to Namche Bazaar
Meals: B / L / D
Day 4
Trek to Namche Bazaar
Meals: B / L / D
The trail crosses suspension bridges over the Dudh Koshi River and enters Sagarmatha National Park at Monjo. We make a sustained, steep ascent up the forested ridge to reach the regional trading hub of Namche Bazaar at 3,440 m.
Day 5
Rest in Namche Bazaar
Meals: B / L / D
Day 5
Rest in Namche Bazaar
Meals: B / L / D
We spend a vital acclimatisation day in Namche Bazaar. To assist altitude adaptation, we take a morning hike toward the Everest View Point before returning to town for the afternoon.
Day 6
Trek to Debuche via Tengboche Monastery
Meals: B / L / D
Day 6
Trek to Debuche via Tengboche Monastery
Meals: B / L / D
The path contours above the Imja Khola, offering wide views of Thamserku and Ama Dablam. We climb through rhododendron woods to reach Tengboche Monastery at 3,860 m, then descend slightly through birch forests to Debuche at 3,820 m.
Day 7
Trek to Dingboche
Meals: B / L / D
Day 7
Trek to Dingboche
Meals: B / L / D
We cross the Imja Khola on a steel bridge and walk past stone-walled barley fields. The valley gradually opens as we approach the wind-swept settlement of Dingboche at 4,410 m.
Day 8
Acclimatisation day in Dingboche, hike to Nagarjun Hill
Meals: B / L / D
Day 8
Acclimatisation day in Dingboche, hike to Nagarjun Hill
Meals: B / L / D
We maintain our altitude progression with a morning hike up Nagarjun Hill, which sits above the Dingboche valley. This high point provides views of Makalu, Lhotse, and Ama Dablam before we descend to sleep at Dingboche.
Day 9
Trek to Lobuche
Meals: B / L / D
Day 9
Trek to Lobuche
Meals: B / L / D
The route climbs past the memorial shrines at Dughla dedicated to fallen climbers. We then push up the lateral moraine of the Khumbu Glacier to arrive at the cluster of stone lodges at Lobuche at 4,940 m.
Day 10
Trek to Everest Base Camp
Meals: B / L / D
Day 10
Trek to Everest Base Camp
Meals: B / L / D
We traverse the rocky, undulating moraine of the Khumbu Glacier past the Italian Pyramid research station. The trail brings us directly onto the glacier ice and rubble fields, leading us into Everest Base Camp at approximately 5,364 m.
Day 11
Everest climbing Period - Day 1
Meals: B / L / D
Day 11
Everest climbing Period - Day 1
Meals: B / L / D
We begin our multi-week climbing period at Base Camp, focusing on initial pujas, equipment checks, and reviewing route protocols on the lower Khumbu Icefall.
Day 12
Everest climbing Period - Day 2
Meals: B / L / D
Day 12
Everest climbing Period - Day 2
Meals: B / L / D
We conduct ice training sessions around Base Camp to ensure all team members are proficient with ascenders, crampons, and fixed-line travel.
Day 13
Everest climbing Period - Day 3
Meals: B / L / D
Day 13
Everest climbing Period - Day 3
Meals: B / L / D
Our first rotation into the Khumbu Icefall begins early in the morning to negotiate ladders and seracs before solar radiation destabilizes the ice.
Day 14
Everest climbing Period - Day 4
Meals: B / L / D
Day 14
Everest climbing Period - Day 4
Meals: B / L / D
We touch Camp 1 at approximately 6,065 m during our initial rotation to allow our bodies to experience higher elevations before returning to Base Camp.
Day 15
Everest climbing Period - Day 5
Meals: B / L / D
Day 15
Everest climbing Period - Day 5
Meals: B / L / D
We push onward from Camp 1 into the Western Cwm to establish our presence at Camp 2 at approximately 6,400 m.
Day 16
Everest climbing Period - Day 6
Meals: B / L / D
Day 16
Everest climbing Period - Day 6
Meals: B / L / D
After spending a night at Camp 2, we descend directly down through the Western Cwm and the Khumbu Icefall back to Base Camp for recovery.
Day 17
Everest climbing Period - Day 7
Meals: B / L / D
Day 17
Everest climbing Period - Day 7
Meals: B / L / D
We rest and recuperate at Base Camp, hydrating and consuming high-calorie meals to restore glycogen levels after our first rotational climb.
Day 18
Everest climbing Period - Day 8
Meals: B / L / D
Day 18
Everest climbing Period - Day 8
Meals: B / L / D
Weather monitoring and equipment maintenance take priority today at Base Camp as we await the optimal conditions for our second rotation.
Day 19
Everest climbing Period - Day 9
Meals: B / L / D
Day 19
Everest climbing Period - Day 9
Meals: B / L / D
We review oxygen regulator systems, masks, and summit suits with our Sherpa team to ensure every component functions flawlessly.
Day 20
Everest climbing Period - Day 10
Meals: B / L / D
Day 20
Everest climbing Period - Day 10
Meals: B / L / D
We commence our second rotation, ascending the Khumbu Icefall once more and moving directly to Camp 1.
Day 21
Everest climbing Period - Day 11
Meals: B / L / D
Day 21
Everest climbing Period - Day 11
Meals: B / L / D
We ascend the flat expanse of the Western Cwm from Camp 1 to Camp 2, carrying personal gear and establishing our high-altitude camp routine.
Day 22
Everest climbing Period - Day 12
Meals: B / L / D
Day 22
Everest climbing Period - Day 12
Meals: B / L / D
We climb from Camp 2 toward the base of the Lhotse Face, touching Camp 3 at approximately 7,162 m to build physiological resilience.
Day 23
Everest climbing Period - Day 13
Meals: B / L / D
Day 23
Everest climbing Period - Day 13
Meals: B / L / D
We descend all the way from Camp 3 down to Base Camp in a single push to maximize recovery time at lower atmospheric pressure.
Day 24
Everest climbing Period - Day 14
Meals: B / L / D
Day 24
Everest climbing Period - Day 14
Meals: B / L / D
Rest day at Base Camp, focusing on sleep, nutrition, and light stretching while monitoring meteorological forecasts.
Day 25
Everest climbing Period - Day 15
Meals: B / L / D
Day 25
Everest climbing Period - Day 15
Meals: B / L / D
We check in with our forecasting partners in Kathmandu and North America to evaluate jet-stream movements over the summit ridge.
Day 26
Everest climbing Period - Day 16
Meals: B / L / D
Day 26
Everest climbing Period - Day 16
Meals: B / L / D
Active recovery day around Base Camp, taking short walks on the moraine and organizing personal duffels for the summit push.
Day 27
Everest climbing Period - Day 17
Meals: B / L / D
Day 27
Everest climbing Period - Day 17
Meals: B / L / D
Standby at Base Camp. We keep our gear packed and ready while waiting for the designated weather window to open.
Day 28
Everest climbing Period - Day 18
Meals: B / L / D
Day 28
Everest climbing Period - Day 18
Meals: B / L / D
Standby at Base Camp. Team briefings cover oxygen flow rates, communication protocols, and emergency procedures for the upper mountain.
Day 29
Everest climbing Period - Day 19
Meals: B / L / D
Day 29
Everest climbing Period - Day 19
Meals: B / L / D
Standby at Base Camp. Porters and climbing Sherpas finalize loads of bottled oxygen and gas canisters for the higher camps.
Day 30
Everest climbing Period - Day 20
Meals: B / L / D
Day 30
Everest climbing Period - Day 20
Meals: B / L / D
Standby at Base Camp. We maintain physical conditioning with light bouldering and core exercises around camp.
Day 31
Everest climbing Period - Day 21
Meals: B / L / D
Day 31
Everest climbing Period - Day 21
Meals: B / L / D
Standby at Base Camp as we review updated wind charts for the South Col and summit ridge.
Day 32
Everest climbing Period - Day 22
Meals: B / L / D
Day 32
Everest climbing Period - Day 22
Meals: B / L / D
Standby at Base Camp, ensuring all personal medical kits and emergency supplies are accounted for.
Day 33
Everest climbing Period - Day 23
Meals: B / L / D
Day 33
Everest climbing Period - Day 23
Meals: B / L / D
Standby at Base Camp. We use the downtime to rest our legs and conserve energy for the demanding weeks ahead.
Day 34
Everest climbing Period - Day 24
Meals: B / L / D
Day 34
Everest climbing Period - Day 24
Meals: B / L / D
Standby at Base Camp while our lead guides coordinate with other expedition leaders regarding route fixing schedules on the upper mountain.
Day 35
Everest climbing Period - Day 25
Meals: B / L / D
Day 35
Everest climbing Period - Day 25
Meals: B / L / D
Standby at Base Camp. Weather analysis indicates potential windows in the upcoming week, prompting final preparations.
Day 36
Everest climbing Period - Day 26
Meals: B / L / D
Day 36
Everest climbing Period - Day 26
Meals: B / L / D
We commence the summit rotation, moving out of Base Camp and climbing through the Khumbu Icefall to Camp 1.
Day 37
Everest climbing Period - Day 27
Meals: B / L / D
Day 37
Everest climbing Period - Day 27
Meals: B / L / D
We traverse the Western Cwm from Camp 1, arriving at Camp 2 to rest and hydrate before the steeper sections.
Day 38
Everest climbing Period - Day 28
Meals: B / L / D
Day 38
Everest climbing Period - Day 28
Meals: B / L / D
We ascend the blue-ice and mixed snow of the Lhotse Face, clipping into fixed ropes to reach Camp 3.
Day 39
Everest climbing Period - Day 29
Meals: B / L / D
Day 39
Everest climbing Period - Day 29
Meals: B / L / D
We climb from Camp 3 up the Geneva Spur onto the windswept platform of South Col (Camp 4) at approximately 7,920 m.
Day 40
Everest climbing Period - Day 30
Meals: B / L / D
Day 40
Everest climbing Period - Day 30
Meals: B / L / D
Summit push day. We leave Camp 4 late in the evening, climbing past the Balcony and the South Summit before tackling the Hillary Step to reach the 8,848.86 m summit, then descending back to South Col or Camp 2.
Day 41
Everest climbing Period - Day 31
Meals: B / L / D
Day 41
Everest climbing Period - Day 31
Meals: B / L / D
We descend from our high camps down the Western Cwm and through the Khumbu Icefall to arrive safely back at Base Camp.
Day 42
Everest climbing Period - Day 32
Meals: B / L / D
Day 42
Everest climbing Period - Day 32
Meals: B / L / D
Recovery day at Base Camp, celebrating successful summits and allowing exhausted muscles to begin repairing.
Day 43
Everest climbing Period - Day 33
Meals: B / L / D
Day 43
Everest climbing Period - Day 33
Meals: B / L / D
Weather contingency day at Base Camp, utilized if the summit push was delayed by localized wind events.
Day 44
Everest climbing Period - Day 34
Meals: B / L / D
Day 44
Everest climbing Period - Day 34
Meals: B / L / D
Weather contingency day at Base Camp for remaining climbers or gear retrieval from higher camps.
Day 45
Everest climbing Period - Day 35
Meals: B / L / D
Day 45
Everest climbing Period - Day 35
Meals: B / L / D
Weather contingency day at Base Camp, ensuring all personnel have descended from the upper mountain.
Day 46
Everest climbing Period - Day 36
Meals: B / L / D
Day 46
Everest climbing Period - Day 36
Meals: B / L / D
Final contingency and resting day at Base Camp before packing up our expedition infrastructure.
Day 47
Everest climbing Period - Day 37
Meals: B / L / D
Day 47
Everest climbing Period - Day 37
Meals: B / L / D
Final gear sorting at Base Camp, preparing loads for porter transport down the Khumbu Valley.
Day 48
Everest climbing Period - Day 38
Meals: B / L / D
Day 48
Everest climbing Period - Day 38
Meals: B / L / D
Final administrative wrap-up at Base Camp, ensuring all waste and equipment are prepared for evacuation.
Day 49
Clearing up base camp
Meals: B / L / D
Day 49
Clearing up base camp
Meals: B / L / D
We dismantle our tents, pack all rubbish and gear, and leave the Base Camp site pristine before beginning our trek downward.
Day 50
Trek back to Pheriche
Meals: B / L / D
Day 50
Trek back to Pheriche
Meals: B / L / D
We leave Base Camp and retrace our steps down the moraine, passing Lobuche and descending into the wider valley to overnight in Pheriche at 4,370 m.
Day 51
Trek back to Namche
Meals: B / L / D
Day 51
Trek back to Namche
Meals: B / L / D
The trail leads us down past Pangboche and across the Imja Khola, climbing back up toward Tengboche before contouring around the hillside to Namche Bazaar.
Day 52
Trek back to Lukla
Meals: B / L / D
Day 52
Trek back to Lukla
Meals: B / L / D
We make a long descent down the stone steps from Namche Bazaar, crossing suspension bridges over the Dudh Koshi River to complete our trek in Lukla.
Day 53
Back to Kathmandu & transfer to the hotel
Meals: B / L / D
Day 53
Back to Kathmandu & transfer to the hotel
Meals: B / L / D
We board an early morning flight from Lukla back to Kathmandu, where our transport meets us for the transfer to the hotel. We gather in the evening for a team dinner.
Day 54
Free day in Kathmandu
Meals: B / L / D
Day 54
Free day in Kathmandu
Meals: B / L / D
A buffer and free day in Kathmandu allows you to relax, recover, explore the city, or manage personal packing before your departure.
Day 55
Depart to the home country
Meals: B
Day 55
Depart to the home country
Meals: B
Our driver transfers you from the hotel to Tribhuvan International Airport for your international flight home.
Inclusions
What’s included
Included
- Airport pickup and drop-off in Kathmandu
- Hotel accommodation in Kathmandu on BB basis
- Domestic flights between Kathmandu and Lukla
- Sagarmatha National Park entry permit and local taxes
- Full board meals during the trek and at Base Camp
- Experienced IFMGA and Sherpa climbing guides
- Shared group climbing gear, ropes, and tents
- Supplemental oxygen bottles and regulators for summit push
Not included
- International airfare to and from Kathmandu
- Nepal entry visa fee obtained upon arrival
- Personal high-altitude mountaineering clothing and boots
- Travel insurance covering high-altitude rescue up to 9,000 m
- Tips for local guides, climbing Sherpas, and support staff
Before you go
Good to know
Prerequisite Experience
This expedition requires extensive prior mountaineering experience, including multiple successful ascents of 6,000 m and 7,000 m peaks, plus at least one 8,000 m summit. Participants must be proficient in technical alpine climbing, glacier travel, and self-rescue techniques.
Acclimatisation & Oxygen
We adhere to a gradual ascent profile with multiple rotations through the Khumbu Icefall, Camp 1, Camp 2, and Camp 3. Supplemental bottled oxygen and regulators are provided for use on the upper mountain above Camp 3.
Safety & Logistics
Our operations are managed directly by our experienced Sherpa leaders who oversee route fixing, medical kits, and high-altitude communication. We maintain communication links between Base Camp and Kathmandu for real-time weather tracking.
Insurance Requirements
Every participant must carry comprehensive travel insurance that explicitly covers high-altitude mountaineering up to 9,000 m, including search, rescue, and emergency medical evacuation by helicopter.
Route
Route overview
Altitude
Altitude profile
Pack list
What to pack
Mountaineering Plastic or Carbon BootsEssential
Footwear
Rated for extreme cold up to -40°C with integrated gaiters.
Down Suit (Suit-type)Essential
Clothing
One-piece goose-down suit for climbing above Camp 3.
Gore-Tex Shell Jacket and TrousersEssential
Clothing
Windproof and waterproof breathable outer layers.
Thermal Base LayersEssential
Clothing
Merino wool or synthetic tops and bottoms.
Mountaineering Glacier GlassesEssential
Safety
Category 4 protection with side shields against high-altitude UV.
Harness and AscenderEssential
Safety
Alpine climbing harness with a mechanical ascender for fixed lines.
Crampons and Ice AxeEssential
Safety
Step-in 12-point crampons and a technical walking axe.
Four-Season Sleeping BagEssential
Camping
Rated to -30°C or lower for base camp and high camps.
Valid Passport and Insurance DocumentsEssential
Documents
Must include policy coverage for high-altitude rescue up to 9,000 m.
Paperwork
Permits & paperwork
We arrange
Handled in Kathmandu — nothing for you to do.Everest Climbing Permit
PermitOfficial Ministry of Tourism climbing royalty and permit for Mount Everest.
Sagarmatha National Park Entry Permit
PermitRequired conservation area entry permit for entering the Khumbu region.
Local Area Permit
PermitLocal government levy for Khumbu Pasang Lhamu Rural Municipality.
Good to know
Frequently asked questions
What mountaineering experience is required to join this expedition?
You must have completed multiple ascents of 6,000 m and 7,000 m peaks, plus at least one 8,000 m peak, and be entirely comfortable on moderate rock, snow, and glacier terrain.
Who will lead our expedition on the mountain?
Our expeditions are overseen by our elite team of IFMGA guides and record-breaking Sherpa mountaineers, including Mingma David Sherpa and senior leaders.
How is high-altitude rescue handled in an emergency?
We maintain comprehensive emergency protocols, including satellite communication, medical kits at Base Camp and higher camps, and accessible helicopter evacuation plans.
What type of accommodation is provided during the trek and at Base Camp?
During the trek to Base Camp, we stay in local teahouses. Once at Base Camp, we provide spacious expedition tents equipped with dining and communication facilities.
Is supplemental oxygen provided during the climb?
Yes, supplemental bottled oxygen and modern regulators are provided for use during your rotations on the upper mountain and the summit push.
What permits are required for climbing Mount Everest?
Climber permits include the official Mount Everest climbing royalty, Sagarmatha National Park entry permit, and local rural municipality fees, which we process in Kathmandu.
Still have a question? Message us and our trip planner will reply within a working day.
Book your trip
Pick any start date on the calendar. We block the trip out over 55 days and confirm the plan with you before payment.
Start dateTrip runs
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