Gasherbrum I (Hidden Peak) Expedition

Gasherbrum I (Hidden Peak) Expedition Overview

Introduction

The Gasherbrum I Expedition (8,080 m), also known as Hidden Peak, is a legendary climb in Pakistan’s Karakoram Range. Standing as the 11th-highest mountain in the world, Gasherbrum I is located on the remote Baltoro Glacier near K2, Broad Peak, and Gasherbrum II. First climbed in 1958 by an American team, Gasherbrum I presents a more technical challenge than Gasherbrum II, featuring steep ice and mixed climbing sections above 7,000 meters. The expedition is demanding, requiring both physical strength and technical mountaineering expertise. In return, climbers are rewarded with unmatched views of the Karakoram’s greatest peaks and the chance to stand atop one of the world’s most majestic 8000ers.

Expedition Highlights

  • Summit Gasherbrum I (8,080 m), the world’s 11th highest peak
  • Trek through the Baltoro Glacier and iconic Concordia
  • Technical ascent via camps on steep ice and snow slopes
  • Spectacular views of K2, Broad Peak, Gasherbrum II, and Masherbrum
  • Experience local culture in Skardu and Baltistan
  • A true test for serious mountaineers preparing for K2 or Nanga Parbat

Best Time to Climb

  • Mid-June to early August is the best climbing season.
  • The weather after August becomes unstable with frequent storms and heavy snowfall.

Difficulty

  • Grade: Extremely difficult/technical (8000 m+)
  • Steeper and more technical than Gasherbrum II
  • Requires high-altitude climbing skills: fixed rope use, steep ice/snow climbing, glacier navigation
  • Only suitable for climbers with prior 7000 m+ expedition experience

FAQs

1. Why is Gasherbrum I called Hidden Peak?

It earned the name because of its remote position and the fact that it remains “hidden” from view until you are deep into the Karakoram.

2. How technical is Gasherbrum I compared to Gasherbrum II?

Gasherbrum I is more technical with steeper sections, requiring stronger climbing skills.

3. How long does the expedition take?

Typically 40–45 days, depending on weather conditions and the progress of acclimatization.

Duration

35 to 50 Days

Difficulty

Extremely Difficult

Price

Full Boat Service : $15000
Base Camp Service: $6500



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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
Gasherbrum I (Hidden Peak) Expedition 18-06-2026 00:00

Trip Details

Duration: 35 to 50 Days

$ Price (per person) :
Full Boat Service : $15000
Base Camp Service: $6500

Difficulty: Extremely Difficult

Includes: Guides, Porters, Permits, Camping

Itinerary

Location
Activity
Altitude
Islamabad to Skardu
Flight (1 hr) or drive (2 days via Karakoram Highway). Beautiful Destination: Indus River gorge, Skardu Valley. Famous Mountain: Nanga Parbat (8,126 m) seen on the way.
540 m to 2,228 m
Skardu
Rest, permits, acclimatization. Visit Kachura Lake, Shigar Fort.
2,228 m
Skardu to Askole
Jeep ride through Shigar Valley & Braldu River.
3,050 m
Skardu to Askole
Continue jeep ride through Shigar Valley & Braldu River.
3,050 m
Askole to Jhola
Trek to Jhola.
3,150 m
Jhola to Paiju
Trek to Paiju. Visible: Paiju Peak (6,610 m).
3,400 m
Paiju
Rest day at Paiju.
3,400 m
Paiju to Khoburtse
Trek to Khoburtse. Visible: Trango Towers (6,286 m).
3,800 m
Khoburtse to Urdukas
Trek to Urdukas. Visible: Cathedral Towers (5,866 m).
4,050 m
Urdukas to Goro II
Trek to Goro II. Visible: Masherbrum (7,821 m).
4,300 m
Goro II to Concordia
Trek to Concordia, one of the world’s most beautiful camps. Surrounded by: K2 (8,611 m), Broad Peak (8,051 m), Gasherbrum IV (7,925 m).
4,650 m
Concordia to Gasherbrum Base Camp
Trek to Gasherbrum Base Camp.
5,050 m
Base Camp to Camp I
Acclimatization Rotation 1: Climb to Camp I and descend.
5,900 m
Base Camp to Camp II
Acclimatization Rotation 2: Climb to Camp II, overnight, and descend.
6,400 m
Base Camp to Camp III
Acclimatization Rotation 3: Touch Camp III and descend.
7,100 m
Base Camp to Camp I
Summit Push: Climb to Camp I.
5,900 m
Camp I to Camp II
Summit Push: Climb to Camp II.
6,400 m
Camp II to Camp III
Summit Push: Climb to Camp III.
7,100 m
Camp III to Camp IV
Summit Push: Climb to Camp IV.
7,450 m
Camp IV to Summit
Summit Day: 12–15 hrs climb, challenges include steep ice sections and crevasses on the Gasherbrum Glacier. Descend to Camp III or II.
8,080 m
Camp III/II to Base Camp
Descend to Base Camp.
5,050 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

Process to Summit

3 acclimatization rotations and 1 summit push in 4–5 stages (C1 → C2 → C3 → C4 → Summit).

Beautiful Destinations

Skardu Valley (2,228 m), Shigar Valley & Braldu River, Baltoro Glacier, Concordia, “Throne Room of the Gods.”

Famous Mountains

Gasherbrum I (Hidden Peak) – 8,080 m (11th highest), K2 – 8,611 m (2nd highest), Broad Peak – 8,051 m (12th highest), Gasherbrum II – 8,035 m (13th highest), Gasherbrum IV – 7,925 m, Masherbrum – 7,821 m, Trango Towers – 6,286 m, Mitre Peak – 6,010 m, Nanga Parbat – 8,126 m (seen en route).

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

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