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K2 mountain in the Karakoram range
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2026 climbing expedition

K2 Expedition

A fully supported expedition to the world's second-highest mountain, operated by an experienced team from Pakistan's Karakoram region.

Maximum altitude

8,611 m / 28,251 ft

Expedition length

Approx. 60 days

Difficulty

Extreme / Technical

Best season

June – August

Team format

Small expedition team

Region

Karakoram, Pakistan

The objective

A serious expedition, clearly explained

K2 rises to 8,611 metres on the Pakistan–China border. Its steep terrain, technical climbing and rapidly changing weather make it one of the most demanding objectives in high-altitude mountaineering.

This expedition follows the classic approach through Askole and the Baltoro Glacier to base camp. The climbing period allows time for acclimatisation, route rotations and an appropriate summit window. Safety decisions remain with the expedition leader and depend on mountain conditions.

Who this expedition is for

K2 is for highly experienced, self-sufficient mountaineers. It is not an introductory 8,000-metre climb. Every applicant's experience is reviewed before a place is confirmed.

Day-by-day flow

Expedition itinerary

The schedule is intentionally flexible. Weather, road access, acclimatisation and route conditions can change the exact day plan.

  1. 1

    Days 1–4

    Islamabad briefing & journey to Skardu

    Arrival support, expedition briefing, equipment checks and domestic travel to Skardu. A weather reserve day is kept for the mountain flight.

  2. 2

    Days 5–8

    Askole and the Baltoro approach

    Drive by jeep to Askole and begin the supported trek through Jhola and Paiju, following the Braldu River toward the Baltoro Glacier.

  3. 3

    Days 9–13

    Baltoro Glacier to K2 Base Camp

    Trek through Urdukas and Goro II to Concordia, then continue beneath Broad Peak to establish K2 Base Camp at approximately 5,150 m.

  4. 4

    Days 14–48

    Acclimatisation and climbing period

    Rotations through the higher camps, route preparation, rest and acclimatisation. The summit attempt is made only when weather, route and team conditions align.

  5. 5

    Days 49–55

    Return trek to Askole

    Dismantle base camp and retrace the Baltoro route via Concordia, Goro II, Paiju and Jhola before the jeep transfer from Askole.

  6. 6

    Days 56–60

    Skardu, Islamabad & departure

    Return to Skardu, fly or travel overland to Islamabad, complete the expedition debrief and transfer to the airport for departure.

Choose your support

Expedition service options

Full-board service

End-to-end logistical support from arrival through the climbing period, with base-camp services and agreed high-altitude support tailored to your team.

Base-camp service

Permits, approach logistics and a staffed base camp for independent climbers who will manage their own equipment and climbing above base camp.

What is covered

Included & not included

Included

  • Airport assistance and all scheduled in-country transfers
  • Hotel accommodation in Islamabad and Skardu on twin sharing
  • Domestic Islamabad–Skardu flights when operating
  • Official expedition permits, liaison support and documentation
  • All meals during the approach trek and at K2 Base Camp
  • Experienced local guides, cooks, porters and base-camp staff
  • Group climbing equipment, base-camp tents and dining facilities
  • High-altitude weather updates and expedition communication
  • Porter insurance, wages, meals and staff equipment
  • Waste-management and environmental fees

Not included

  • International flights and Pakistan visa fees
  • Personal climbing clothing, boots and technical equipment
  • High-altitude porters and supplementary oxygen unless selected
  • Travel, rescue and high-altitude evacuation insurance
  • Personal expenses, tips and meals not stated in the itinerary
  • Costs caused by weather, flight cancellation or early departure

Final inclusions depend on the service level in your written expedition proposal.

Before you apply

Experience & preparation

  • Previous 8,000 m expedition experience is strongly recommended
  • Confident use of crampons, fixed ropes, ascenders and descenders
  • Excellent endurance with a structured pre-expedition training plan
  • Insurance covering mountaineering and evacuation to 8,611 m

Common questions

K2 expedition FAQ

Is a summit guaranteed?+

No. Summit attempts depend on weather, route safety, health and individual performance. The expedition leader may turn a climber around at any time for safety.

Can I join without an 8,000 m summit?+

Applications are reviewed individually, but extensive high-altitude and technical expedition experience is essential. Contact us with your climbing résumé before booking.

Are oxygen and high-altitude porters included?+

They can be arranged according to your selected service package. Quantities, porter ratios and costs must be confirmed in your written proposal.

What happens if the Skardu flight is cancelled?+

The itinerary includes flexibility. When necessary, the team may travel overland via the Karakoram Highway; additional costs are handled according to the final booking terms.

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