GASHERBRUM-II MOUNTAINEERING EXPEDITIONS

  • Duration 52
  • Trip Grade Moderate
  • Starts at
  • Ends at
  • Meals
  • Accommodation Hotel lodge with camping on treks and climbs.
  • Max. Altitude 8,035 meters (26,360 feet)
  • Activity scenic flights, treks, and climbs.
  • Group Type Private
  • Group Size 2+
  • Best Season Spring & Autumn

GASHERBRUM-II MOUNTAINEERING EXPEDITIONS Overview

Join in for an exciting ultimate high-altitude adventure with the Third Pole Expeditions. Takes you to the far corners of North Pakistan amidst awe-inspiring corners of the Karakoram Mountain ranges. The Gasherbrum-II Mountaineering Expedition promises a unique journey into the heart of the western Himalayas at Karakoram Range. Where the giant peaks exude an unrivalled grandeur, captures the spirit of all mountaineers.

Soaring to an elevation of 8,035 meters (26,360 feet), Mt. Gasherbrum-II stands as the 12th highest peak in the world, a prized summit among the legendary
14 Eight-Thousander. Nestled within the Baltoro Glacier Valley, this formidable peak is surrounded by an ensemble of the world’s most celebrated mountains, including the iconic K2, Broad Peak, Gasherbrum-I, Masherbrum, the Trango Towers, and the Cathedral Spires.

The expedition to Gasherbrum-II is more than just a climb, it is an odyssey into the untamed wilderness of the Karakoram, where rugged glaciers, colossal icefalls, and jagged ridges create a surreal and otherworldly landscape. Every step taken on this formidable ascent is a testament to the sheer magnificence of nature, offering an experience that is both humbling and exhilarating.

Join with Third Pole Expeditions for unparalleled mountaineering challenges. Where adventure meets the sublime, and the pursuit of the summit becomes an adventure of a lifetime experience.

FINAL PREPARATION AND ASCENT FOR MT. GASHERBRUM-II SUMMIT:

The Gasherbrum-II Base Camp is located further beyond Baltoro Glaciers, shares the same base camp of Gasherbrum-I. As the both peaks of Gasherbrum-I and II are close to each other. Which is about 12 km or 7.5 miles from Broad Peak and
K2 Base Camps. The mountain and base camp are well hidden from the other giant peaks of the Karakoram ranges. 

Mt. Gasherbrum-II at 8,035 meters /26,360 feet, one of the less technical to climb among other 8,000 meter’s peaks. However, all mountaineers should be in sound health and physically fit for the challenges to reach the summit.   

The climb to the summit requires 3-4 high camps; most mountaineers set only 3 camps besides the base camp. Adding an optional Camp IV for the summit bid at 7,300 meters high makes the climb safe and highly successful.
Spending time at the base camp 5,000 to 5,300 meters high.
Having ample time for preparations with climbing exercise and checking logistic support of food, camping, and climbing gears. Ferrying the loads of gears and food towards higher camps to the last summit camp IV.
By then, all members will be well-acclimatized, climbing up and down for a week or more. To reach Gasherbrum-II summit, leads to straightforward route following the trail known as Banana Ridge. The climb of fewer technical obstacles to negotiate, although the climbers needs to be roped for safety precautions.

THE BEST SEASONS FOR GASHERBRUM-II MOUNTAINEERING EXPEDITIONS:

Pakistan, like other Asian countries, has four seasons: spring from March to May and summer with monsoon wet months of June to August.
Autumn/fall begins in September till November, and the winter cold months are from December to February.

The best seasons for Gasherbrum-II Mountaineering Expeditions are late spring and early summer, from June to July. Including the autumn/fall, when days are clear for views, treks, and climbs. Spring, from March to May, is a high season and most favorable for pleasant scenic walks and climbs. Days are longer with enough sunshine hours from early 6 a.m. till 6 p.m. It gets overcast with light snowfall, sometimes above 3,000 meters high. It leads to enjoyable walks and climbs, with eye-catching views of the Snowy Mountains throughout the climbing adventure to Mt. Gasherbrum-II.

During spring, cold mornings are below -5° to -10° Celsius and in shades, including at night. Most days are fine and clear, with strong sunshine and maximum temperatures of + 15° to + 20° Celsius.   

The next best season for Gasherbrum-II Mountaineering Expeditions and trek is autumn/fall, from September to November. Most days are fine, with crystal clear blue skies and excellent views of the surrounding scenery and snow peaks.
Gets dark soon by dusk from 5 p.m. onwards and sunrise by 6 a.m. Cold mornings, late afternoons, and nights with minimum temperatures of minus 10° to –15° Celsius, altitude-wise. Daytime has a maximum of 15° to 20° Celsius, a perfect temperature for the climbing and views.

It can get snowfall sometimes during autumn, late October, and November.
Above 3,000 meters, the daytime will be bright with strong UV lights in the spring, summer, and autumn. Good snow goggles, sunglasses, and sunblock creams are essential. Also, wear sun hats and long-sleeved shirts to avoid the strong UV sunlight.

The only difficulty of the climb to the summit is the steep ridge to follow, with chances of avalanches. After a strenuous feat, then reaching on top of the world’s 13th highest, Gasherbrum-II.  

The climbing route and camps to the summit of Gasherbrum-II, as follows:  

  • From Gasherbrum Base Camp 5,000 towards Ice fall to Camp-1 (5,900M).
    Approx.7 to 8 hours.
    From Camp 1 (5900M) – Camp 2 (6,550M). About 5 to 6 hours.
    Camp 2 to Camp 3 (6900M). Takes 6 to7 hours.
    Optional Camp 4 (7300M) as per the situation.
    From Camp 3 or Camp 4 to Gasherbrum-II Summit on top 8,035 m.
    Takes about 7-8 hours as per the last final camps.

 

Outline Itinerary:

Day 01: Arrive in Islamabad. Transfer to the Hotel. 

Day 02: Rest and preparation in Islamabad. 

Day 03: Fly Islamabad / Skardu. Transfer to the Hotel.
Day 04: Rest day at Skardu for final preparation & Expedition Briefing. 

Day 05: Drive to Askole (2,600m). O/N Camp.

Day 06: Trek to Jhula (3,150m). 

Day 07: Trek to Paiyu (3,385m). 

Day 08: Rest day at Paiyu for acclimatization.
Day 09: Trek to Khuburtze (3,930m/ 12,894 ft.)-05 hrs.   

Day 10: Trek to Urdukas (4,130m). 

Day 11: Trek to Goro-II (4,250m). -06 hrs.
Day 12: Trek to Concordia (4,690m). -05 hrs.

Day 13: Trek to Gasherbrum-II Base Camp (5,000m). O/N Camp.
Day 14-43: (30 days) Climbing Period. O/N Camp.
Day 44 to 49: Return trek to Skardu, via Goro II via Khuburtze, and Askole.
                       After 5 days, reach Skardu with a trek and drive.
Day 50: At Skardu – Expedition De-briefing. 

Day 51: Fly back to Islamabad. Transfer to the Hotel. 

Day 52: Transfer to the airport for departure.

DETAILED ITINERARY: 

Day 01: Arrive in Islamabad 666 m/ 2,185 ft. Transfer to Hotel.

On arrival in Islamabad, Pakistan’s international airport, the group will be received

by our local counterpart agents, guides, and staff. Then, transfer to respective

hotels and meet all the group members at the hotel for briefing and

introductions.

Day 02: Rest and preparation in Islamabad. 

At the Islamabad hotel, rest, prepare packing, and check all the gear and logistic

support for the expeditions. To obtain the permits and documents for
Gasherbrum-II Mountaineering Expeditions as per the days on the guideline itinerary. Time permitting, you can enjoy exploring Islamabad to experience the local cultures and customs.  

Day 03: Fly from Islamabad to Skardu, 2,438m. Hour flight and transfer to Hotel.

According to the scheduled time for the domestic flights to Skardu from

Islamabad. The flight heads north towards the mountain, a large town of Skardu,

located within a scenic country north of Islamabad. An hour’s flight to land at Skardu 2,438 meters /7,999 feet high, with cool, crisp air in the shadow of rolling

hills and mountains. It is also a popular tourist mountain destination in Pakistan

and the hub of Gilgit, Baltistan. On arrival, get transferred to the best hotels in the

heart of Skardu Town and have time to explore the rich cultures. 

Experience the mixed society with Balti, Shina, and Wakhi with Burushaski, Khowar, and Domaki hill tribes.  

Day 04: Rest day at Skardu for final preparation & briefing.

An ideal place and altitude in Skardu for a free leisure day and checking the

Expedition’s loads, transported by overland. It takes two days or more to cover

318 km or 198 miles by road from Islamabad to Skardu.

At Skardu, check the gear and preparations for the next day’s drive to Askole on a rough, mountainous road. The rest of the day is for a briefing on the Karakoram

Mountain regions and the K2 climb. 

Day 05: Drive to Askole (3,040m)-6-7 hrs. From here camping.

Morning is an exciting and scenic drive to cover 126 km/79 miles from Skardu to

Askole. The exciting journey begins in the comfort of a 4WD Jeep or similar vehicle to the last permanent village of Askole. Nearly 7 hours of driving on winding roads amidst picturesque scenery heading closer to our destinations. 

After a long drive of more than 6 hours to reach Askole for the first overnight in

tented camping. Set by our advanced camping crews from Nepal and some native

Pakistani tribes of the Karakoram region.

Askole is also spelled as Askoli or Askoly, a small mountain town at
3,040 m/ 9,970 feet high. Located in the Shigar of Gilgit and Baltistan regions, the last town en route Gasherbrum-II and I Base Camp.

Day 06: Trek to Jhula (3,120m) – 06 hrs.

Enjoy the first overnight in a tented camp with an excellent dinner and hearty

breakfast cooked by our Nepali or local chef. The walk begins from Skole heading further north following the rocky trail with winding ups.

Then, walk towards the Karakoram National Park entrance at 3057m/10,030 ft.

All trekkers and mountaineers register before heading further, as the trail follows a moderate, gradual path to Jhula. Covering a distance of about 20 km/12.5 miles, it takes more than 5-6 hours of a pleasant and scenic hike.

The camp is set on the best available grassy field or around the meadow, with few

shelters for the cattle herders.

Day 07: Trek to Paiju (3,215 m). 6-7 hrs.

The morning following, the dirt trail with beautiful views of Paiju Peak stands near

the Trango Towers. It is also a group of rock towers that stand around Gilgit

Baltistan. It is located north of the Baltoro Glacier and is part of the Baltoro

Muztagh, a sub-range of the Karakoram mountain range. On reaching Paigu,

the area is covered with water and high-altitude shrubs and bushes.

The campsite is set on the best available ground after walking from Jhulu to Paiju,

of about 20 km/12.5 miles. 

Day 08: Rest day at Paiju for acclimatization.

At Paiju, enjoy a free day to scout the camps en route to K2 Base Camp.

As the course of the glaciers and rivers changes every season, the trekking

changes also. The day to enjoy short hiking, explore the scenic views, or relax

and marvel at the glorious scenery.

Day 09: Trek to Khuburtze 3,930m/ 12,894 feet-05 hrs.

The adventure walks from Paiju to Khoburtse on the route of the Baltoro Glacier,

which changes every year. Due to the movement of the glacier, which constantly

collapses, the trail might change. It is quite a tough day walking over the rocky

moraines of the Baltoro Glacier. Every hard effort is rewarded with grand views

of the Paiyu Peak and the Trango Towers. Covering 14 k.m. distance, with more

then 5 hours to Khuburtze for overnight camping. Situated in front of the Trango high ridge, a rocky castle of rocks.

Day 10: Trek to Urdukas (4,130m). -05 hrs.

The trek to Urdukas follows with distant views of the Broad Peak and the

Gasherbrum. Compared to the previous day, the distance is about 7 km, it takes more than 4 hours. The trail follows through rocky areas of huge boulders and streams to cross. Then reaches Urdukas campsite on a grassy slope above the

Baltoro and commands. It is one of the most exciting views of the Rocky Mountains, dominated by the nameless rock Tower. It is regarded as the world’s tallest granite wall. The overnight camp is on flat ground with amazing surrounding scenery. 

Day 11: Trek to Goro II (4,350 m). 6-7 hrs.

After a short, moderate walk and climb to Urdukas, today’s trek is about

12 km. It takes more than 6 or 7 hours due to the rough terrain and rise in altitude.

 

The trek starts entering the heart of the Concordia area, with ice from the Baltoro

Glaciers. The route follows up to Concordia through the Golden Throne and Mitre

Peak. Then, you will enter an exciting and dramatic zone surrounded by the 8,000-meter Peaks, with Broad Peak at 8,047m/ 26,401 feet.
Includes Gasherbrum-II and I, with towering peaks of K2, a sheer mountain wilderness for overnight camp at Goro II. 

 

Day 12: Trek to Concordia (4,690m). -05 hrs.

After the camp at Goro II around the Baltoro glacier, the morning climb leads towards Concordia. The trail offers grand views of the Gondogoro La as the walk

continues, leading towards the mighty Baltoro. The route enclosed by Muztagh

Tower 7,284m/ 23,897 feet and Gasherbrum IV. The walk leads slightly behind the

Gasherbrum-I (8,080m/ 26,509 feet). Hence, it is called the “Hidden Peak”. 
The walk follows higher up on Baltoro. The Peak of K2 remains hidden until the day the trek ends on reaching Concordia. It faces breathtaking scenery amidst a wide, glaciated area. Enclosed by 4 8,000-meter mountains.
The camp is set right at Concordia on the moraine. Distance of 12 km of 4-5 hours of exciting, adventurous trekking.

 

Day 13: Trek to Gasherbrum-II Base Camp (5,000m). -05 hrs.

From the camp at Concordia, an early start heading towards crevasses and small rivers created by melting ice. The walk follows the glacier named after Godwin Austin, who first declared the height of K2. After a few hours of walking and climbing, our route diverts southwest, further away from K2 base and Baltoro Glacier. The Gasherbrum-II is also the base camp of Gasherbrum-I; the base camp is situated below the Conway Saddle. It was the first pioneer’s route to the Karakoram peaks.

 

Day 14-43: (30 days) Climbing Period.
For the ascent to Gasherbrum-II, Third Pole reserves 30 days for the exciting adventure to the summit of Gasherbrum-II. At base camp with good preparations,
setting the last high Camp IV at 7,500 m. This makes the climb shorter and safe to reach the summit in a good time. 


Climb to High Camp at Gasherbrum-II.
At base camp, resting from the walks and climbing across Baltoro Glaciers.
The climb leads towards High Camp or Camp I at 6,000 meters.
The camp is set on the best available flat ground, away from rocks, ice, and glaciers.

 

Climb towards the last final Camp before the summit bid.
From Camp I, climb towards the last Camp IV, then reach the summit of Gasherbrum-I at 8,068 m/ 26,470 feet. The climb leads over the ice and snow slopes to the last camp before the summit bid. 

Early before dawn follow the straightforward route towards the north-east face. The climb leads from Gasherbrum Col, which separates the two summits of G-I and G-II. The climb takes over the section named the “Japanese Couloir”, which is an avalanche-prone area. The climb heads towards a spur close to the couloir, then the climb gets steeper and technical. The last big push takes you to the summit; enjoy the alluring panorama of all Karakoram Mountain ranges. After an overwhelming, adventurous climb, descend on the same route to Camp II before heading to Base Camp.

Day 44 to 49: Return trek to Skardu, via Goro II via Khuburtze, Mundung and
                        Askole. After 5 days, reach Skardu with a trek and drive.
Retrace the long journey back to Skardu. After a victorious climb on top of Gasherbrum II, the walk follows the same routes with ups and downs to reach Askole. Then, taking the comfort of a 4WD Jeep to Skardu, on reaching the human civilization at Skardu. Transfer to your hotels or guest house and have a free day at Skardu to collect and check all the expedition’s gears.

Day 50: At Skardu – Expedition De-briefing. O/N Hotel.

Today is a spare and free day to receive all the gears carried by mules and porters, and on trucks or four-wheel drives. At Skardu for last-minute briefing regarding the climb and health of all the climbers and staff.

Day 51: Fly back to Islamabad. Transfer to the Hotel.
As per the scheduled flight time for Islamabad from Skardu small airport.
Transfer to the air terminal, bid farewell to trekking and camping staff, then board a plane. Enjoy the short scenic flight as it lands at Islamabad Airport, and transfer to your hotels.


Day 52: Transfer to the airport for departure.
Last day in the country of amazing adventures with high Himalayan peaks, after a wonderful experience. Fond memories of Gasherbrum-II Expeditions, our counterpart agents of Pakistan, transfer you to the airport on time.

Departure Dates

We have daily departures for this trip from March to May and from mid-September to mid-December. You can type in the number of passengers to book a reservation and select a date that is convenient for you. Due to group size, we never cancel a trip once you’ve made a reservation. If you would rather join the group, we will add more travelers on the selected date. You can let us know once you make a reservation or earlier.

Useful Info

Clothing

Base Layers:

  • 2–3 thermal tops (synthetic or merino wool)

  • 2–3 thermal bottoms

Mid Layers:

  • 2 fleece or light down jackets

  • Softshell jacket and pants

Insulation Layers:

  • Heavy down jacket (8000m rated, expedition weight)

  • Down pants

Outer Layers:

  • Gore-Tex or similar waterproof jacket

  • Gore-Tex or similar waterproof pants

Gloves:

  • 2 pairs liner gloves

  • 2 pairs insulated gloves (midweight)

  • 1 pair heavy expedition mittens

Headwear:

  • Warm beanie

  • Balaclava or Buff

  • Face mask

  • Sun hat or cap

Footwear:

  • Inner liner socks (3–4 pairs)

  • Warm wool socks (4–5 pairs)

  • Double mountaineering boots (8000m rated, e.g., La Sportiva Olympus Mons or Scarpa Phantom 8000)

  • Camp shoes or insulated booties

  • Gaiters (optional but recommended)


🏕️ Camping Gear

  • Expedition sleeping bag (-40°C comfort rating)

  • Insulated sleeping pad (Therm-a-Rest or equivalent)

  • Lightweight inflatable mattress (optional for extra comfort)

  • 4-season tent (usually provided by the expedition)


🧰 Climbing Gear

  • Alpine climbing harness

  • Helmet

  • Crampons (steel, step-in)

  • Ice axe (general mountaineering axe)

  • Ascender (Jumar)

  • Rappel/descender device (ATC or Figure 8)

  • 2–3 locking carabiners

  • 2–3 non-locking carabiners

  • Prusik cords/slings

  • 1–2 climbing ropes (provided by expedition usually)

  • Trekking poles (adjustable)


🎒 Packs

  • Large expedition pack (80–100L)

  • Summit pack (30–40L)

  • Waterproof duffel bag (for porters/yak transport)


🧴 Personal Gear & Accessories

  • High altitude sunglasses (category 4)

  • Glacier goggles

  • Sunscreen (SPF 50+)

  • Lip balm (SPF 30+)

  • Headlamp with extra batteries

  • Thermos (1L, wide mouth)

  • Water bottles (2 x 1L Nalgene or similar)

  • Water purification (tabs or UV SteriPen)

  • Personal toiletries & hygiene kit

  • Towel, wet wipes

  • Pee bottle (for high camps)

  • Pocket knife/multi-tool


💊 Medical Kit

  • Personal medications

  • Diamox (acetazolamide)

  • Ibuprofen/paracetamol

  • Antibiotics (consult doctor)

  • Blister care (Compeed, moleskin)

  • Altitude sickness treatment (e.g., Dexamethasone)

  • First aid kit (basic)


📸 Optional But Useful

  • Camera/GoPro + batteries

  • Power bank or solar charger

  • Journal and pen

  • Snacks and energy gels

  • Books or Kindle

FAQs
  • Gasherbrum II (8,035 meters / 26,362 feet) is located in the Karakoram range on the Pakistan-China border, within the Gilgit-Baltistan region of Pakistan.

  • Gasherbrum II is considered one of the more “attainable” 8000-meter peaks, with fewer technical challenges compared to others. However, it’s still a serious high-altitude expedition requiring previous climbing experience on 6000m+ or 7000m+ peaks.

  • Participants should have:

    • Prior experience with high-altitude trekking or climbing (ideally above 6,000m)

    • Familiarity with crampons, ice axe, fixed ropes, and crevasse rescue

    • Excellent physical fitness and mental endurance

  • The expedition typically lasts 40 to 50 days, including trekking to base camp, acclimatization, climbing rotations, summit attempt, and return.

  • The best climbing window is during summer (June to August), when weather conditions are relatively stable in the Karakoram.

  • You need a climbing permit issued by the Government of Pakistan. Your expedition company usually arranges:

    • Climbing permit

    • Liaison officer

    • Environmental and rescue fees

    • Trekking permits (e.g., for Baltoro region)

  • Supplemental oxygen is optional. Some climbers choose to use it above Camp III (~7,200m), especially for summit day. Others attempt it without oxygen, depending on fitness and acclimatization.

  • A typical schedule includes:

    • Trek to Base Camp (approx. 7 days)

    • Multiple acclimatization climbs to Camps I, II, and III

    • Rest days at Base Camp

    • Summit push when weather allows

You May Also LikeSimilar Itineraries
MT. SHISHAPANGMA EXPEDITIONS
MT. SHISHAPANGMA EXPEDITIONS
Difficulty: Moderate 41 Days
Max. Height: 8,027m / 26,335ft.
MT. CHO-OYU EXPEDITION FROM TIBET
MT. CHO-OYU EXPEDITION FROM TIBET
Difficulty: Moderate 36 Days
Max. Height: 8,201 meters (26,906 feet)
MT. BROAD PEAK MOUNTAINEERING EXPEDITIONS
MT. BROAD PEAK MOUNTAINEERING EXPEDITIONS
Difficulty: Moderate, Adventurous, and Demanding. 29 Days
Max. Height: 8,051 m/26,414
GASHERBRUM-II MOUNTAINEERING EXPEDITIONS
GASHERBRUM-II MOUNTAINEERING EXPEDITIONS
Difficulty: Moderate 52 Days
Max. Height: 8,035 meters (26,360 feet)
Putha Hiunchuli Expedition
Putha Hiunchuli Expedition
Difficulty: Easy To Moderate 33 Days
Max. Height: 7,246 m