Everest Expedition

Everest Expedition

Book your Everest Expedition 2027 with expert Sherpa guides, proven itineraries, full permits, and professional high-altitude support.

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Expedition Overview

What is the Everest Expedition?

Mount Everest (8,848.86 m / 29,032 ft) — known as Sagarmatha in Nepal — is the highest mountain on Earth. It rises in the Mahalangur Himal of Nepal and has been the ultimate objective of high-altitude mountaineering since the dawn of the sport. The first successful ascent was made on 29 May 1953 by Sir Edmund Hillary and Tenzing Norgay Sherpa via the South Col Route — the same route followed on all AltiPro expeditions today. With over 12,000 summits on record, Everest remains the defining achievement in mountaineering, yet it demands absolute preparation, expert support, and uncompromising respect for the mountain's objective hazards.

The South Col Route begins at Everest Base Camp (5,364 m) and rises through four high camps to the summit via the Khumbu Icefall, Western Cwm, Lhotse Face, and South Col. Above Camp IV at 7,900 m in the Death Zone, the route follows the Southeast Ridge through the Balcony (8,400 m), the South Summit (8,748 m), the Hillary Step, and finally the summit plateau at 8,848.86 m. Supplemental oxygen begins at Camp III (7,100 m) and flows continuously through the summit and descent. The Khumbu Icefall — 600 metres of shifting glacier managed by the Icefall Doctors — remains the most objectively dangerous section, with all crossings timed strictly between 2 AM and 5 AM.

The Everest Expedition 2027 by AltiPro Adventures is a 50-day full-board Spring expedition departing Kathmandu on 10 April 2027. Limited to a maximum of 8 climbers per group, with a guaranteed 1:1 Climbing Sherpa ratio, five oxygen cylinders per climber, two structured acclimatization rotations, and an Expedition Doctor at Base Camp for the full season. This is a fully guided, fully inclusive expedition — from Kathmandu to the summit and back.

8,848.86 m / 29,032 ft South Col Route Extreme Mahalangur Himal, Khumbu 50 Days Max 8 Climbers 1:1 Sherpa Ratio Spring 2027
Why this mountain

Why Climb Everest?

The 2027 Everest Spring Climbing Season

The 2027 Everest Spring climbing season is one of the most well-supported in the history of the mountain. The weather, the route, the approach, and the overall culture surrounding the ascent are all more supportive and conducive to a successful climb than at any previous time.

Sharper Weather Planning

With summit-specific weather forecasts updated every six hours by a dedicated high-altitude weather service, each climber gains a significant advantage in planning the ascent. AltiPro waits for a confirmed 48-hour weather window before beginning the push, rather than risking the upper mountain in unpredictable conditions.

Advanced Oxygen Support

Each climber receives five 4-litre oxygen cylinders, a personally fitted summit mask, and a regulator. Extra oxygen cylinders are pre-positioned at each high camp for the ascent. Oxygen use begins at Camp III and continues through the summit and descent.

Smaller, More Focused Climbing Teams

Unlike the mass-roster approach adopted by most climbing companies, the 2027 Everest Expedition focuses on a more safety-conscious approach, a more focused climbing team, and a more personalized Sherpa support staff — capped at a maximum of 8 climbers per group.

Safety-Forward Climbing Structure

An on-site Expedition Doctor is at Everest Base Camp for the entire climbing season. Oxygen saturation levels are checked daily and a Hyperbaric Chamber Bag is on standby in case of altitude sickness. Every risk assessment and safety consideration is accounted for and implemented on the mountain.

The Roof of the World

Everest is not merely the highest point on Earth — it is the defining objective of high-altitude mountaineering. From the prayer flags of Namche Bazaar to the summit at 8,848.86 m, every step of this journey is one you will carry for the rest of your life. There is no substitute for standing on the top of the world.

Route & Approach

South Col Route — via the Khumbu Icefall (8,848.86m)

The South Col Route is the most technically advanced and well-supported route on the Nepal side of Everest, and the most popular line to the summit. It begins at Everest Base Camp on the Khumbu Glacier at 5,364 m and rises through four high camps via the Khumbu Icefall, Western Cwm, Lhotse Face, and South Col to the summit at 8,848.86 m. First climbed by Hillary and Tenzing Norgay in 1953, it remains the definitive Everest climbing route.

1

Khumbu Icefall — Base Camp to Camp I (5,364m → 6,050m)

The most objectively dangerous section of the South Col Route. A chaotic tangle of ice spires, crevasses, and unstable seracs managed by the Icefall Doctors using aluminium ladders and fixed ropes. The path shifts daily as the glacier advances. All crossings are timed between 2 AM and 5 AM when ice is most stable. Every climber receives a briefing and practice run before the first crossing.

2

Camp I — Western Cwm (6,050m)

First overnight away from Base Camp. A vast glacial valley surrounded by Everest, Lhotse, and Nuptse. The relatively flat terrain of the Western Cwm provides a contrast to the technical Icefall below.

3

Camp II — Advanced Base Camp, Western Cwm (6,400m)

The central hub for upper mountain operations, with a fully equipped kitchen, dining tent, and cook. Your primary home on the mountain.

4

Camp III — Lhotse Face (7,100m)

A very steep climb on fixed ropes up the glacier at 45–55 degrees. Supplemental oxygen is essential from this point onwards.

5

Camp IV — South Col (7,900m)

The Death Zone. The last stop before the summit push — rest for a few hours, then the climb to the summit begins.

6

Summit Push — Camp IV to Everest (8,848.86m)

Departure between 9 PM and midnight. Climb the Southeast Ridge under the cover of darkness to the Balcony (8,400 m) where oxygen bottles are changed as the first signs of sunrise appear over Tibet. Continue to the South Summit (8,748 m), the Hillary Step, and finally the summit of Mount Everest at 8,848.86 m. The return journey takes 12–14 hours with oxygen flowing continuously.

Acclimatization

Acclimatization Rotations

Two structured rotations build progressive exposure on the South Col Route before the summit bid. The approach trek from Lukla to Base Camp — including acclimatization days at Namche Bazaar and Dingboche — provides the foundation before rotations begin. Supplemental oxygen use begins during the second rotation.

1st Rotation — up to 6,400m

Base Camp → Camp I → Camp II → Base Camp

5,364m → 6,050m → 6,400m / 17,598ft → 19,849ft → 20,997ft

First crossing of the Khumbu Icefall to Camp I overnight, then advance through the Western Cwm to Camp II before returning to Base Camp.

2nd Rotation — up to 7,100m

Camp I → Camp II → Camp III → Base Camp

6,050m → 6,400m → 7,100m / 19,849ft → 20,997ft → 23,294ft

Camp I to Camp II overnight, then climb the Lhotse Face to Camp III. Supplemental oxygen use begins on this rotation. Return to Base Camp for full recovery.

Difficulty

How Difficult is the Everest Expedition?

Everest is graded Extreme and is the highest point on Earth — not the most technically demanding 8,000-metre peak, but the one that subjects climbers to the longest sustained time in the Death Zone. The Khumbu Icefall presents the most objectively dangerous section, while the Lhotse Face at 45–55 degrees, the exposed Southeast Ridge above 8,000 m, and the Hillary Step demand technical proficiency and extreme physical conditioning. The altitude alone — nearly 9,000 m — is the defining challenge. AltiPro requires solid high-altitude experience before the expedition is considered.

Overall difficulty
9 / 10
Technical climbing
8.5 / 10
Physical demand
9 / 10
Altitude challenge
10 / 10
Remoteness
6 / 10

Everest is not recommended as a first 8,000-metre peak. AltiPro requires documented high-altitude experience before an application is considered. Major risks include the Khumbu Icefall objective hazards, altitude sickness in the Death Zone, extreme cold above 8,000 m, and technical fall exposure on the Southeast Ridge and Hillary Step.

Best season

Best Season for the Everest Expedition

The Spring season (April–May) is the primary and recommended window for Everest. The jet stream moves north of the summit in May, opening the most reliable summit windows of the year. AltiPro targets the summit push for the second half of May when stable 48-hour weather periods are most consistent.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Ideal season Possible Not recommended

Spring (April–May): The prime window and the only season AltiPro operates Everest. April covers the Khumbu approach, Base Camp establishment, and early rotations. May delivers the most stable summit conditions as the jet stream shifts north and the pre-monsoon weather stabilises over the Khumbu.

Autumn (October): A possible secondary window with shorter, less reliable summit opportunities after the monsoon withdraws. Conditions are generally less stable than Spring.

Cost & packages

Everest Expedition Cost

Premium full-board package — all permits, 1:1 Sherpas, 5 oxygen cylinders, and Expedition Doctor included.

The AltiPro Everest Expedition 2027 covers 4-star Kathmandu accommodation, all transport including Ramechhap-Lukla flights, the complete permit package (Climbing Royalty, Icefall access, SPCC fees), a 1:1 Climbing Sherpa ratio, five oxygen cylinders per climber, an on-site Expedition Doctor, and full high-camp infrastructure across four camps. International flights, personal gear, and summit bonuses are not included. Request a full quote from our expedition team.

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Detailed Itinerary

Click on each day to view details

Day Program Meals Accom.
1 Arrival in Kathmandu (1,350m) Breakfast Hotel
2 Kathmandu — Expedition Briefing & Gear Check Breakfast Hotel
3 Fly to Lukla (2,840m) & Trek to Phakding (2,610m) Breakfast Hotel
4 Trek to Namche Bazaar (3,440m) Breakfast / Lunch / Dinner Lodge
5 Acclimatization Day at Namche Bazaar (3,440m) Breakfast / Lunch / Dinner Lodge
6 Trek to Debuche (3,800m) Breakfast / Lunch / Dinner Lodge
7 Trek to Dingboche (4,410m) Breakfast / Lunch / Dinner Lodge
8 Acclimatization Day at Dingboche (4,410m) Breakfast / Lunch / Dinner Lodge
9 Trek to Lobuche (4,910m) Breakfast / Lunch / Dinner Lodge
10 Trek to Gorak Shep (5,160m) Breakfast / Lunch / Dinner Lodge
11 Trek to Everest Base Camp (5,364m) & Settle Breakfast / Lunch / Dinner Tent
12 – 14 Puja Ceremony & Technical Training at Base Camp Breakfast / Lunch / Dinner Tent
15 Hike to Pumori Base Camp & Return to EBC Breakfast / Lunch / Dinner Tent
16 Short Hike Around Khumbu Icefall & Return to Base Camp Breakfast / Lunch / Dinner Tent
17 Rest Day at Base Camp — 1st Rotation Preparation Breakfast / Lunch / Dinner Tent
18 – 19 1st Rotation — Base Camp through Khumbu Icefall to Camp II (6,400m) Breakfast / Lunch / Dinner Tent
20 – 21 Rest Days at Base Camp Breakfast / Lunch / Dinner Tent
22 – 25 2nd Rotation — Camp I to Camp III on the Lhotse Face (7,100m) Breakfast / Lunch / Dinner Tent
26 – 30 Rest Days at Base Camp — Summit Window Monitoring Breakfast / Lunch / Dinner Tent
31 Summit Bid — Base Camp to Camp II (6,400m) Breakfast / Lunch / Dinner Tent
32 Summit Bid — Rest Day at Camp II (6,400m) Breakfast / Lunch / Dinner Tent
33 Summit Bid — Camp II to Camp III (7,100m) Breakfast / Lunch / Dinner Tent
34 Summit Bid — Camp III to Camp IV (7,900m) Breakfast / Lunch / Dinner Tent
35 Summit Day — Everest (8,848.86m) Breakfast / Lunch / Dinner Tent
36 Descend to Base Camp Breakfast / Lunch / Dinner Tent
37 Base Camp Cleanup & Rest Day Breakfast / Lunch / Dinner Tent
38 Trek to Pheriche (4,240m) Breakfast / Lunch / Dinner Tent
39 Trek to Namche Bazaar (3,440m) Breakfast / Lunch / Dinner Lodge
40 Trek to Lukla (2,840m) Breakfast / Lunch / Dinner Lodge
41 Fly Back to Kathmandu (1,350m) Breakfast / Lunch / Dinner Hotel
42 Celebration Day in Kathmandu Breakfast / Lunch / Dinner Hotel
43 – 49 Buffer Days — Weather & Logistics Reserve Breakfast / Lunch / Dinner Hotel
50 Final Departure from Kathmandu Breakfast / Lunch / Dinner

Services

Includes

  • ✅ Airport pick-up and drop for all international and domestic flights
  • ✅ 4 nights 4-star hotel in Kathmandu (BB) — 2 nights pre-expedition, 2 nights after
  • ✅ Welcome dinner and farewell dinner in Kathmandu
  • ✅ Drive Kathmandu → Ramechhap → Kathmandu by private vehicle with guide
  • ✅ Flights: Ramechhap ↔ Lukla for all team members and expedition staff
  • ✅ Full board accommodation at all teahouses during the Nepal Everest Base Camp trek
  • ✅ All expedition staff transport: Kathmandu – Base Camp – Kathmandu
  • ✅ Personal climbing equipment transfer: Kathmandu – Everest Base Camp – Kathmandu (60 kg per member)
  • ✅ Everest expedition royalty fee and all official government documentation
  • ✅ Khumbu Icefall access and rope-fixing charges (Sagarmatha Pollution Control Committee)
  • ✅ Garbage management and environmental deposit fee
  • ✅ One official Nepal Government Liaison Officer for the full expedition duration
  • ✅ Nepal government taxes and company service charges
  • ✅ Full expedition planning, coordination and on-ground management
  • ✅ Experienced Base Camp Manager on-site for the full season
  • ✅ Pre-expedition briefing in Kathmandu
  • ✅ One walkie-talkie per climbing guide during climbing
  • ✅ Daily weather forecast service throughout the expedition
  • ✅ Satellite phone at Base Camp for emergency use (minimal per-call charge applies)
  • ✅ Three freshly cooked meals per day (BLD) at Everest Base Camp with hot drinks — tea and coffee
  • ✅ Fresh vegetables, meat, fruits, juice — helicoptered to Base Camp throughout the season
  • ✅ Heated dining tent with tables and chairs
  • ✅ AltiPro Café at Base Camp — coffee and bakery items served daily
  • ✅ Private sleeping tent with mattress and pillow for every climber, climbing Sherpa, BC staff and liaison officer
  • ✅ Generator for charging electronic devices at Base Camp
  • ✅ Internet service at Base Camp (minimal charge)
  • ✅ Camp II: dining tent, kitchen tent, toilet tent with cook and kitchen helpers
  • ✅ Sleeping tents at all high camps (2 members per tent)
  • ✅ High-altitude food at all camps: muesli, porridge, oats, noodles, rice, soups, dry fruits, chocolate, tea, coffee
  • ✅ MSR stoves, cooking sets, EPI gas, shovels and extra ropes at all high camps
  • ✅ Common climbing equipment: fixed ropes, ice bars, ice screws, etc.
  • ✅ One experienced climbing Sherpa per client (1:1 ratio, guaranteed throughout)
  • ✅ All climbing Sherpa, cook, kitchen helper and liaison officer wages and allowances
  • ✅ Insurance for all climbing Sherpas, cooks, liaison officer and local porters
  • ✅ Backup Sherpas on standby for substitution if needed (extra charge if deployed)
  • ✅ 5 oxygen cylinders (4-litre) per member
  • ✅ 2 oxygen cylinders (4-litre) per climbing Sherpa guide
  • ✅ Summit mask and regulator set for every member and climbing Sherpa guide
  • ✅ Emergency oxygen at Everest Base Camp and all high camps (extra charge if used beyond standard allocation)
  • ✅ Helicopter and rescue team standby for the full expedition duration

Excludes

  • ❌ International flight tickets to and from your home country
  • ❌ Nepal entry visa fee for 90 days — obtainable on arrival at the airport
  • ❌ Personal climbing gear, clothing, and footwear
  • ❌ Lunch and dinner during your stay in Kathmandu (except welcome and farewell dinners)
  • ❌ Personal climbing equipment and personal expenses such as hard and soft drinks, laundry, postage, telephone, Wi-Fi, etc.
  • ❌ Travel, medical and emergency high altitude helicopter rescue insurance (Minimum coverage USD 90,000) — mandatory for all participants
  • ❌ Summit bonus of USD 2,000 for each climbing guide and USD 500 for kitchen helpers — to be handed over in cash at Base Camp after a successful ascent
  • ❌ Tips for the trek guide and porters
  • ❌ Extra costs due to personal baggage exceeding 60 kg
  • ❌ Drone and special filming permit fees

Departure

Departure

From

Apr 12, 2027

To

May 29, 2027

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Expedition Details

Peak Name

Everest Expedition

Duration

50 to 55 Days

Max Elevation

8,848.86 M / 29,031.69 ft

Best Seasons

Spring

Region

Mahalangur Range

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Route Map

Everest Expedition Route Map Route Map
Map view of Everest Expedition

Frequently Asked Questions

Find answers to common questions about this expedition

Yes, Sherpas are provided with the package and the ratio is 1:1. However additional Sherpas can be provided as well based on the request.

The Everest Expedition is an extremely demanding expedition. The level of physical fitness, mental strength, and experience of high-altitude climbing is necessary. Though the technical level is not so high, the extreme altitude, harsh weather conditions, long duration, and low levels of oxygen make the climb difficult. However, at AltiPro Adventures, we ensure the best possible experience for the climbers by ensuring safety, acclimatization, and the best possible assistance of the Sherpa team.
 

The Everest Expedition takes around 60-65 days in total, starting from the arrival in Nepal and ending with the return.

Everest climbing as a first 8000m peak is only suitable and achievable for very experienced and prepared climbers who are technically proficient and need prior experience on high-altitude mountains above 6,500m.

Yes, there is a requirement of prior climbing experience above an altitude of 6,500-7,000 meters. Skill in technical climbing, like crampons and ice axe, and high-altitude expeditions is of extreme importance.

The major risks while climbing Everest include altitude sickness, avalanches, crevasses, extreme cold temperatures, snowstorms, falling from the climbing routes, exhaustion from climbing high-altitude routes, and the absence of rescue chances due to extreme conditions.
 

The best time to attempt an Everest expedition with AltiPro Adventures is in the spring season, around April and May. Rope fixation starts around late March for the Khumbu Icefall, and the entire route is fixed by late April or early May. The main window for the summit is generally around mid-May (approximately around May 10th to 25th). Many expeditions aim for the summit around or after the 15th of May, keeping an eye on the latest updates regarding rope fixation.

Here are the main permit fees and required government permits if you want to climb Everest from Nepal:

1. Climbing Permit for Everest

This is the official permit issued by the Nepal Government to climb Everest. Permit fee for foreign climbers on South/Normal Route:

Spring Season (March to May): ~$15,000 USD/person (Most popular season to climb Everest)

Autumn Season (Sept to Nov): ~$7,500 USD/person

Winter/Monsoon Season: ~$3,750 USD/person

Please note: The permit fee is only a license or royalty to climb Everest. You must pay extra costs for the full Everest expedition.

2. Sagarmatha (Everest) National Park Entry Permit

This permit is required for anyone entering the Everest region of Nepal.

For Foreigners: NPR 3,000 (~$30 USD)

SAARC citizens pay a lesser amount.

3. Khumbu Pasang Lhamu Rural Municipality Permit

This is a permit to enter the Khumbu region of Nepal.

The safety and security of our climbers and staff remain our top priority. Mount Everest is a high-altitude expedition, and we ensure that internationally recognized safety standards, combined with local expertise, are implemented to minimize risks as much as possible. Some of the safety measures we implement include:

  • Experienced Leadership & Sherpa Support: Our Mount Everest expedition is led by highly experienced expedition leaders and certified Sherpa guides with multiple successful summits and extensive high-altitude experience.
  • Careful Acclimatization Schedule: The expedition follows a carefully planned acclimatization program that allows climbers to gradually adapt to high altitude, minimizing the risk of altitude sickness and other altitude-related health concerns.
  • Health Monitoring & Medical Support: Climbers undergo regular health checks and oxygen saturation tests at Base Camp and other high-altitude camps. A comprehensive medical kit and trained support staff accompany the team at all times.
  • Fixed Ropes & Route Preparation: Fixed ropes are installed by highly experienced teams in key sections such as the Khumbu Icefall, Lhotse Face, and Summit Ridge to ensure secure passage for climbers.
  • Supplemental Oxygen & Backup Systems: Supplemental oxygen requirements for climbers and guides are fully managed. Backup oxygen systems are also provided to address potential emergency situations at high altitude.
  • Weather Monitoring & Summit Timing: Professional weather forecasts are closely monitored, and summit attempts are made only during the most favorable weather windows.
  • Emergency & Evacuation Planning: Comprehensive emergency planning is in place. Helicopter evacuation from Base Camp can be arranged when weather conditions permit.
  • Strict Climbing Protocols: Strict climbing protocols are followed throughout the expedition. Summit success is always secondary to the safety and well-being of each climber.
  • Comprehensive Insurance & Permits: All required government permits are secured in advance, and necessary insurance coverage for staff members is arranged in compliance with Nepalese government regulations.

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