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Climb Mount Everest 55-Day Expedition

  • 55 days
  • extreme
  • Up to 12
  • Spring (April–May)
4.8

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.

Classic 11 Days Everest Base Camp Trek — gallery 4

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Annapurna Base Camp Trek via Poon Hill — altitude profile

Altitude

Altitude profile

Annapurna Base Camp Trek via Poon Hill — route map

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

    Permit

    Official Ministry of Tourism climbing royalty and permit for Mount Everest.

  • Sagarmatha National Park Entry Permit

    Permit

    Required conservation area entry permit for entering the Khumbu region.

  • Local Area Permit

    Permit

    Local 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.

October 2026
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