Karakoram Highway
World's highest paved international highway
The Karakoram Highway earns its reputation as one of the world’s most dangerous roads not through technical driving, but through sheer exposure to the elements. Built jointly by Pakistan and China over 20 years, this engineering marvel climbs from sea level to 15,397 feet at Khunjerab Pass, the highest paved border crossing on Earth. Landslides, rockfall, and washouts are daily realities—the highway literally moves beneath you as glacial melt and monsoons reshape the landscape. The stretch through Hunza Valley offers respite with stunning views of Rakaposhi and Nanga Parbat, but the real test comes on the approaches to Khunjerab where oxygen runs thin and weather turns violent without warning.
This isn’t technical four-wheeling—it’s endurance overlanding at altitude. Any reliable vehicle with good brakes will handle the pavement, but breakdowns mean serious trouble in this remote corridor. Pakistani and Chinese authorities patrol regularly, but help can be hours away. Summer months (June-September) offer the only reliable passage as winter snow closes Khunjerab Pass entirely. Fuel up in Gilgit and carry spare parts, tools, and emergency supplies. The reward is crossing the roof of the world through landscapes that’ll burn into your memory forever. You’ll share the road with overloaded trucks, nomadic herders, and fellow overlanders chasing the same impossible views.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Overland Route |
| Surface | Mixed |
| Features | High Altitude, Historic, Remote, Scenic |
| Length (miles) | 806 mi / 1297 km |
| Duration | 7-10 days |
| Max elevation (ft) | 15397 ft |
| Best season | June-September |
| Minimum vehicle | Any reliable vehicle |
| Nearest town | Islamabad, Pakistan |
| Land manager | Pakistan National Highway Authority |
| Permit required | Yes |
| Cell service | Spotty |
| Water crossings | No |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a standard 2WD vehicle handle the Karakoram Highway?
For the main KKH pavement, a reliable 2WD with good ground clearance can manage, but sections near Khunjerab Pass and any side detours into valleys will punish low-clearance vehicles. A 4WD with a solid spare tire setup and mechanical reliability matters more than lockers here — breakdowns in remote sections are a serious situation.
When does Khunjerab Pass actually open and close each year?
The pass typically opens late April or May and closes by late October or November depending on snowfall, but the sweet spot for the full route is June through September. Outside that window, expect snow, ice, and potential closure at the 15,397 ft summit without warning.
What permits do foreign overlanders need to drive the KKH into China?
You need a valid Pakistani visa to enter from Islamabad, and crossing into China at Khunjerab requires a Chinese visa obtained in advance — China does not issue visas on arrival. Foreign nationals also need a permit to access certain restricted zones in Gilgit-Baltistan; check current requirements with Pakistani authorities before departure as rules shift.
What's the hardest section of the KKH and what makes it rough?
The stretch between Gilgit and Sost sees the most frequent rockfalls, landslides, and road damage — sections of the highway are carved directly into crumbling cliff faces above the Hunza and Gilgit rivers. Expect single-lane passages, active debris fields, and sections that wash out seasonally with zero guardrails between your vehicle and a long drop.
How far apart are fuel stations along the KKH, and should I carry extra?
Fuel is available in major towns like Gilgit, Karimabad, and Sost, but gaps between reliable stations can exceed 150 miles in the upper sections. Carry a minimum 10-liter jerry can reserve — fuel quality also varies, so a water separator filter is worth running.
Trail track
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