Last updated July 18, 2026
The Karakoram: climbing the steepest, wildest high mountains on Earth
The Karakoram packs the greatest concentration of high peaks anywhere on the planet into a compact, storm-lashed range on the Pakistan-China border. It holds four of the world’s fourteen eight-thousanders, including K2, alongside a forest of 7,000m giants and the finest granite towers in mountaineering. This guide is your regional map to the range: the great peaks and where they sit, the Baltoro approach through Skardu and Concordia, permits and seasons, the operators who work here, and how climbers build toward the Karakoram’s objectives.
What this guide owns, and what lives elsewhere.
This pillar is your regional authority for the Karakoram: the geography, the approaches, permits, seasons, operators, and every non-8,000m objective from the 7,000m giants to the granite towers.
The global ranking of all fourteen 8,000m peaks lives in our 14 Eight-Thousanders guide. The eastern Karakoram (the Saser Muztagh in Ladakh, India) is covered in our Indian Himalaya & Ladakh guide. Here we focus on the Pakistan and China Karakoram and the region as a whole.
Where the Karakoram is
A compact range with an unmatched density of high mountains, straddling three countries.
The Karakoram runs along the borders of Pakistan, China, and India, bordering the Himalaya to the south, the Hindu Kush to the west, and the Pamirs to the north. Most of its great climbing peaks lie in Pakistan’s Gilgit-Baltistan region and across the border in China’s Xinjiang. It is a relatively small range by area, but more than half of it sits above 5,000 m, giving it the steepest and most concentrated high-mountain terrain on Earth. Its heart is the Baltoro Glacier, a river of ice about 63 km long, one of the longest outside the polar regions, which drains a horseshoe of giants and delivers climbers to the foot of K2 and the Gasherbrums. The trekking and climbing gateway is the town of Skardu, reached by air or road from Islamabad, from where jeep tracks push up the Shigar and Braldu valleys to Askole, the last village before the wilderness. To the north, the Hunza and Nagar valleys along the Karakoram Highway open the way to Rakaposhi, Diran, and the Batura peaks.
The four eight-thousanders
The Karakoram holds four of the world’s fourteen 8,000m peaks, all clustered on the Pakistan-China border and all visible from Concordia.
K2
The Savage Mountain: steeper, more technical, and far deadlier than Everest, and the defining prize of the range. See the full K2 climb guide.
Gasherbrum I
Hidden Peak, tucked deep in the Gasherbrum horseshoe. A serious, remote 8,000m objective. See the Gasherbrum I guide.
Broad Peak
K2’s massive neighbour above Concordia, often climbed as a first 8,000er in the range. See the Broad Peak guide.
Gasherbrum II
Widely considered the most approachable Karakoram 8,000er and a common first choice. See the Gasherbrum II guide.
The 7,000m peaks & granite towers
Beyond the four 8,000ers, the Karakoram holds some of the world’s hardest and most beautiful lower giants. This is the ground the pillar owns.
| Peak | Elevation | Note |
|---|---|---|
| Gasherbrum IV | 7,925 m (25,997 ft) | One of the most beautiful and technically feared peaks on Earth |
| Distaghil Sar | 7,885 m (25,869 ft) | Highest peak of the Hispar Muztagh, rarely climbed |
| Masherbrum (K1) | 7,821 m (25,659 ft) | The peak whose survey label gave K2 its name |
| Batura Sar | 7,795 m (25,574 ft) | High point of the Batura Muztagh above Hunza |
| Rakaposhi | 7,788 m (25,551 ft) | Rises in one sweep above the Hunza valley |
| Chogolisa | 7,665 m (25,148 ft) | The graceful snow ridge above Concordia |
| The Ogre (Baintha Brakk) | 7,285 m (23,901 ft) | Notorious for its 1977 first ascent and epic descent |
| Muztagh Tower | 7,276 m (23,871 ft) | The iconic tower of early Karakoram climbing lore |
| Latok I | 7,145 m (23,442 ft) | A granite prize with a decades-long unclimbed north ridge history |
| Spantik (Golden Peak) | 7,027 m (23,054 ft) | A popular first Karakoram 7,000m objective |
The range is equally famous for its granite big walls: the Trango Towers (including Great Trango and the Nameless Tower), the Latok group, Uli Biaho, and the spires above the Baltoro offer some of the steepest, longest rock climbing on the planet. Dedicated guides to Rakaposhi, Spantik, Masherbrum, the Trango Towers, Chogolisa, and more are being added to this pillar; the peaks above anchor the region’s non-8,000m mountaineering. In the meantime, see how alpine and technical grades work in our mountain difficulty ratings guide.
The Baltoro approach
Almost every Karakoram expedition to the central giants follows the same legendary highway of ice.
Fly to Skardu
Expeditions gather in Islamabad, then fly or drive to Skardu (about 2,230 m), the capital of Baltistan and the staging town for the Baltoro giants. Permits, porters, and supplies are organised here.
Jeep to the last village
A long jeep journey up the Shigar and Braldu valleys reaches Askole, the last permanent village. From here it is all on foot.
Trek the ice highway
Days on the Baltoro Glacier pass beneath Paiyu, the Trango Towers, Muztagh Tower, and Masherbrum, through staging camps such as Urdukas and Goro, into the high heart of the range.
Throne Room of the Mountain Gods
At Concordia, the confluence of the Baltoro and Godwin-Austen glaciers, four eight-thousanders rise around you at once, a view found nowhere else on Earth.
K2 and beyond
From Concordia the routes branch to K2 Base Camp, Broad Peak, and the Gasherbrums. The Gondogoro La (5,585 m) offers a spectacular circular exit into the Hushe valley.
For the trekker’s version of this journey, see the K2 Base Camp trek guide and the Baltoro logistics guide. For live conditions in season, the K2 season tracker follows who is on the mountain.
Permits & seasons
Two things shape every Karakoram plan: a short summer window and a real permit process.
Season
The Karakoram is climbed in high summer, roughly late June through August. Because the range lies north of the monsoon’s main reach, its brief and precious weather windows fall in mid-summer, unlike the Nepal Himalaya’s spring and autumn seasons. Even then, the weather is notoriously violent and windows are short, which is a large part of why Karakoram 8,000ers carry higher fatality rates than their Himalayan counterparts. Winter ascents, such as the celebrated first winter ascent of K2 in 2021, are a separate discipline at the outer edge of the sport.
Permits
Climbing peaks in the Pakistan Karakoram requires a permit through the Alpine Club of Pakistan and Gilgit-Baltistan authorities, with royalty fees that scale with the height of the peak and a mandatory liaison officer on the higher mountains. Areas near the Siachen region are militarily restricted. The Chinese north side of K2 is permitted separately through Chinese authorities. In practice, expeditions arrange all of this through an established operator months in advance. See the K2 weather and season guide for how the windows work in detail.
Rescue capacity in the Karakoram is limited and helicopter evacuation is weather-dependent and not guaranteed. Objective hazards, storm risk, and the sheer remoteness mean margins are thinner here than almost anywhere else in high-altitude climbing. The range rewards experience, conservative decisions, and reputable local logistics.
Operators in the Karakoram
Expeditions here run on local Gilgit-Baltistan logistics, whether you climb with a Pakistani specialist or an international outfitter using local ground support.
Reputable local and international operators handle permits, porters, base-camp support, and the Baltoro approach. Among those we profile are Inspire Karakoram Adventure, Adventure Tours Pakistan, and Elite Expeditions, alongside the wider directory on our operators hub. For the flagship peak, see the ranked best K2 operators guide.
Planning a Karakoram trip?
Compare K2 and the range’s giants in depth: the Everest vs K2 comparison, the K2 death rate analysis, and the K2 8,000m gear list. For flights to Islamabad and regional lodging, compare options through the Global Summit Guide Expedia travel shop.
Disclosure: the Expedia link is an affiliate link; we may earn a small commission at no extra cost to you, and it never affects our recommendations.
K2 Climb Guide Find an OperatorWho climbs in the Karakoram
This is not a beginner’s range. It sits at the far end of a long progression.
The Karakoram’s 8,000ers demand prior success on major high-altitude peaks, fluency in glacier travel and technical ground, and the mental resilience to sit out storms and turn back on a short window. Climbers typically arrive here after building through accessible high-altitude peaks and at least one prior 8,000m or serious 7,000m expedition. The range’s own 7,000ers, such as Spantik, serve as stepping stones toward the giants. If you are mapping a path to peaks like these, our progression plans and fitness standards show how the ladder is built, and the which mountain should you climb tool helps place your next step.
Karakoram FAQ
The questions climbers ask most about the range.
How many eight-thousanders are in the Karakoram?
Four of the world’s fourteen: K2 (8,611 m), Gasherbrum I / Hidden Peak (8,080 m), Broad Peak (8,051 m), and Gasherbrum II (8,035 m), all clustered on the Pakistan-China border around the Baltoro and all visible from Concordia. Nanga Parbat (8,126 m), often grouped with them, is actually the western anchor of the Himalaya.
What is the highest mountain in the Karakoram?
K2 at 8,611 m (28,251 ft), the second-highest mountain in the world after Everest and widely regarded as the hardest and most dangerous of the eight-thousanders. It stands at the head of the Baltoro Glacier.
When is the climbing season?
High summer, roughly late June through August. Unlike the Nepal Himalaya, climbed in spring and autumn around the monsoon, the Karakoram sits north of the monsoon, so its short weather windows fall in mid-summer. Winter ascents, like the first winter ascent of K2 in 2021, are far more extreme.
How do you get to the Karakoram peaks?
Usually fly Islamabad to Skardu in Gilgit-Baltistan, drive by jeep to Askole, then trek the Baltoro Glacier to Concordia (about 4,600 m) and on to the base camps, with K2 Base Camp at around 5,150 m. The Hunza valley along the Karakoram Highway is the gateway to the northern peaks such as Rakaposhi and Batura Sar.
Do you need a permit to climb here?
Yes. Pakistan Karakoram peaks require a permit through the Alpine Club of Pakistan and Gilgit-Baltistan authorities, with royalty fees scaling by height and a mandatory liaison officer on higher mountains. Some areas near Siachen are militarily restricted, and the Chinese north side of K2 is permitted separately. Arrange everything through an established operator well in advance.
Is the Karakoram harder than the Himalaya?
For its eight-thousanders, mostly yes. It is steeper, more technical, more remote, and more storm-prone than most of the Nepal Himalaya, with less rescue capacity and shorter weather windows. K2 in particular has a far higher fatality rate than Everest. The range rewards experienced expedition climbers.
Methodology & sources
- The four-eight-thousander count and elevations from published Karakoram records, NASA Earth Observatory, and standard mountaineering references.
- Baltoro, Concordia, Skardu, and approach detail from Gilgit-Baltistan trekking and expedition operators and Central Karakoram National Park information.
- 7,000m peak elevations from published Himalayan and Karakoram survey data.
- Permit and season practice reflects Alpine Club of Pakistan and Gilgit-Baltistan norms; confirm current rules through an operator. Safety framing reviewed by Dawson Ludlow.
Published: July 18, 2026 · next review January 2027.
Confidence: High on the eight-thousanders, geography, and approach; Medium on exact 7,000m elevations and current permit specifics, which vary by source and season.Global Summit Guide Editorial Team
This regional guide is maintained by the Global Summit Guide editorial team, which compiles and cross-checks mountain data, geography, and access rules from published records and working operators. Individual Karakoram peak guides carry the detailed route, cost, and expedition planning. Safety framing reviewed by Dawson Ludlow.
The greatest concentration of high mountains on Earth
From K2 at the head of the Baltoro to the granite spires of Trango, the Karakoram is the sharpest end of world mountaineering. Use this guide as your map to the range, then dive into the individual peak guides to plan the climb itself.
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Global Summit Guide is an independent mountaineering resource founded in 2026. The team combines first-hand trekking and climbing experience with in-depth research and professional health and nutrition review to help climbers choose objectives, prepare properly, and stay safe.
Health, altitude, and nutrition content is reviewed by Taylor Ludlow (Registered Nurse) and Brigg Hoopes (Nutritionist).
What We Don't Know Yet
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