K2 Winter Summit Expedition

K2 Winter Summit Expedition Overview

Introduction

The K2 Winter Summit Expedition is the hardest and most prestigious climb in the world. Rising to 8,611 m (28,251 ft), K2 is the second-highest mountain on Earth and is located in Pakistan’s Karakoram Range. Nicknamed the “Savage Mountain”, K2 has a fearsome reputation even in summer. In winter, conditions become almost impossible: –60°C temperatures, hurricane-force winds, avalanches, and near-zero weather windows. For decades, K2 remained the last 8,000 m peak unclimbed in winter, until a Nepali team achieved the historic first winter ascent in January 2021.

Quick Facts

  • Region: Baltoro Glacier, Karakoram, Gilgit–Baltistan, Pakistan
  • Height: 8,611 m (28,251 ft)
  • Duration: 55–70 Days (Islamabad → Islamabad)
  • Standard Route: Abruzzi Spur (most attempted in winter)
  • Difficulty: Extreme (technical, exposed, deadly cold)
  • Best Season: Winter (December–February)
  • First Winter Ascent: January 16, 2021, Nepali team led by Nirmal Purja & Mingma G.

Safety & Difficulty

  • K2 is nicknamed the Savage Mountain because of its deadly difficulty.
  • Winter adds extreme cold, avalanches, hurricane winds, and zero rescue options.
  • Fatality rates on K2 remain among the highest of all 8,000 m peaks.
  • Attempted only by the world’s strongest climbers.

FAQs about K2 Winter Summit Expedition

1. Why is K2 called the “Savage Mountain”?

Because of its extreme technical difficulty and high fatality rate.

2. How long does the winter expedition take?

Around 55–70 days including approach, acclimatization, and summit push.

3. Who made the first winter ascent of K2?

A Nepali team on January 16, 2021, led by Nirmal Purja & Mingma G.

4. Is K2 harder than Everest?

Yes, technically far more demanding, steeper, and with more dangerous weather.

Duration

55 to 70 Days

Difficulty

Extreme

Price

Full Boat Service : $25000
Base Camp Service: $9000



 Book your spot today

The trip initial deposit is mandatory to book your place earlier, Cancellation policy can be reviewed and term approval is required.

Trip Dates

Destination Trip Date Extra Information
No trip dates available.

Trip Details

Duration: 55 to 70 Days

$ Price (per person) :
Full Boat Service : $25000
Base Camp Service: $9000

Difficulty: Extreme

Includes: Guides, Porters, Permits, Camping

Itinerary

Location
Activity
Altitude
Islamabad to Skardu
Flight (1 hr) or 2-day drive via Karakoram Highway. Scenic views: Indus River gorge, Astore Valley, Skardu.
540 m to 2,228 m
Skardu
Permits, expedition briefing, gear check.
2,228 m
Skardu to Askole
Jeep ride through Shigar & Braldu Valleys.
3,050 m
Skardu to Askole
Continue jeep ride to Askole.
3,050 m
Askole to Paiju
Trek via Baltoro Glacier to Paiju.
3,400 m
Paiju to Urdukas
Trek to Urdukas.
4,050 m
Urdukas to Goro II
Trek to Goro II.
4,300 m
Goro II to Concordia
Trek to Concordia, “Throne Room of the Gods” with K2, Broad Peak, Gasherbrums, Masherbrum.
4,650 m
Concordia to K2 Base Camp
Trek to K2 Base Camp.
5,150 m
K2 Base Camp
Rest and acclimatization.
5,150 m
K2 Base Camp
Rest and acclimatization.
5,150 m
K2 Base Camp
Rest and acclimatization.
5,150 m
Base Camp to Camp I
Acclimatization Rotation 1: Climb to Camp I and descend.
6,000 m
Base Camp to Camp II
Acclimatization Rotation 2: Climb to Camp II and descend.
6,700 m
Base Camp to Camp III
Acclimatization Rotation 3: Climb to Camp III and descend.
7,300 m
Base Camp to Camp IV
Acclimatization Rotation (Optional): Touch Camp IV if weather allows.
7,800 m
Base Camp to Camp I
Summit Push: Climb to Camp I.
6,000 m
Camp I to Camp II
Summit Push: Climb to Camp II.
6,700 m
Camp II to Camp III
Summit Push: Climb to Camp III.
7,300 m
Camp III to Camp IV
Summit Push: Climb to Camp IV (Shoulder).
7,800 m
Camp IV to Summit
Summit Day: 15–20 hrs in extreme cold with 30–60 km/h winds. Key Obstacles: Black Pyramid, Bottleneck (8,200 m), and the infamous serac overhang. Descend to Camp II/III.
8,611 m
Camp II/III to Base Camp
Descent to Base Camp.
5,150 m
Base Camp to Askole
Trek back to Askole.
3,050 m
Askole to Skardu
Jeep ride to Skardu.
2,228 m
Skardu to Islamabad
Flight or drive to Islamabad.
540 m

Photo Gallery

Trip Highlights

Summit Process

3–4 acclimatization rotations + 4-stage summit push.

Nearby Giants

Broad Peak (8,051 m), Gasherbrum I (8,080 m), Gasherbrum II (8,035 m), Masherbrum (7,821 m), Trango Towers (6,286 m).

Unique Feature

The Bottleneck (8,200 m), one of the most dangerous climbing sections in the world.

Historic Achievement

First winter ascent in 2021 by Nepali climbers.

Muneeb kiani

This year, I had an opportunity to trek to K2 Basecamp, and I chose to go with Active Adventure. I must say, the entire experience was absolutely outstanding. The owner, Imran Shigri, is one of the most cooperative, humble, and genuinely caring people I’ve met. He made sure everything ran smoothly from start to finish. Every aspect of the trek was perfectly organized, from the camps to the food, the guide (Akbar), and the porters. The arrangements were comfortable, well-managed. If you're considering a trip to K2 Basecamp or any adventure in the region, I highly recommend Active AdventurePK. Their professionalism and hospitality truly set them apart. It was an unforgettable experience, and I’m grateful to have shared it with such an amazing team.

Muneeb kiani

AJ

Amazing experience. Imran assembled a great support team for our K2 Basecamp and GGLA trek. The support staff were professionals and knew what they were doing. Besides their knowledge, they were super patient and helpful in every way. I will not hesitate reaching out to Imran Shigri and highly recommend Active Adventure Pk if you are considering K2 Basecamp or any other adventure. Thank you Imran Bhai for your service.

AJ

Ryan Kushner

The best base camp in the Karakoram! We had the best food, tents, accommodations, staff and comfort of any of the Broad Peak and K2 base camps this past summer. Every other climber and trekker that came by commented on how much better our base camp was than any other in the Karakoram. The food was fantastic. After four 8000 meter peaks this was the only one I never lost any weight on because we ate so well! The staff also treated women equally to men something I saw the opposite of with many other companies. I am looking forward to using them again next year on Nanga Parbat. If you want the best in Pakistan contact Imran at ActiveAdventurePK!

Ryan Kushner

M ilyas M ilyas

Zeeshu Travel Agency provided outstanding service in Gilgit Baltistan. Everything was well managed and professional. Highly recommended!

M ilyas M ilyas

Faryal Zafar

Excellent service, professional guides and staff. Very well done!

Faryal Zafar

Latest from Instagram

Active Adventure PK Logo

Book Now !

Contact us today for custom itineraries, private treks, or expedition support. Our team will help you plan the perfect adventure.

📌 Available 24/7

+92 355 5652300