Driving the Karakoram Highway: A Mile-by-Mile Guide to Pakistan's Most Epic Road

The Road That Changed the Region

The Karakoram Highway, often shortened to the KKH, connects Pakistan to China across the Khunjerab Pass, and stands as one of the highest paved international roads in the world. Built through a decades-long joint effort between Pakistan and China, completed in stages through the 1970s and 80s, the highway didn't just create a trade route — it transformed Gilgit-Baltistan's economy, connecting once-isolated valleys to the rest of Pakistan and, eventually, to a growing stream of tourists.

Driving the KKH today, particularly the stretch from Gilgit north through Hunza to the Khunjerab border, is widely regarded as one of the most spectacular road trips on earth, passing through a landscape where three of the world's great mountain ranges — the Karakoram, Himalaya, and Hindu Kush — meet.

Planning Your Route

Most travelers approach the KKH as a multi-day journey rather than a single long drive, breaking it into manageable legs with overnight stops that also double as sightseeing bases.

Gilgit to Karimabad (Hunza)

Roughly 2–2.5 hours, this stretch introduces the highway's dramatic scale, passing the confluence of the Gilgit, Hunza, and Indus rivers at a well-known viewpoint before climbing into central Hunza.

Karimabad to Attabad Lake

About an hour, taking in Hunza's cultural sites — Baltit and Altit Forts — before reaching the striking turquoise waters of Attabad.

Attabad to Passu

Roughly 30–40 minutes, passing through the KKH's tunnel system built to bypass the section of road submerged by the lake, before arriving at the dramatic Passu Cones skyline.

Passu to Sost and Khunjerab Pass

The final stretch, climbing steadily toward the highest paved border crossing in the world, passing through increasingly stark, high-altitude terrain and Khunjerab National Park.

Road Conditions and What to Expect

The KKH is generally well-paved and maintained along its main stretches, though travelers should be prepared for occasional landslide-related closures or temporary diversions, particularly after heavy rain or during spring snowmelt. Road crews in Gilgit-Baltistan are generally quick to clear blockages, but building flexibility into your schedule is wise rather than assuming a strict timeline.

Mountain roads here also mean winding sections with limited visibility around bends, so a measured pace, whether you're self-driving or hiring a driver, matters more than trying to cover distance quickly.

Best Time to Drive the Karakoram Highway

April through October is the realistic travel season for the full route up to Khunjerab, with the pass itself closing for winter from roughly November through April.

• April–May brings blossom season in lower Hunza, along with cooler temperatures at higher elevations.
• June–August is peak season, warm and generally stable, though also the busiest period for tourist traffic.
• September–October brings Hunza's famous autumn colors, considered by many photographers and repeat visitors to be the most beautiful time to drive the highway.

How to Approach the Trip

• Self-driving: Feasible for confident drivers comfortable with mountain roads, though renting a vehicle with a local driver is a popular and often less stressful alternative, particularly for those unfamiliar with the route.
• Shared transport: Vans and jeeps run between major towns along the highway, a budget-friendly option though less flexible for spontaneous stops.
• Guided tours: Multi-day KKH tour packages are widely available, bundling transport, accommodation, and local guiding into a single itinerary, useful for first-time visitors who prefer a structured trip.

Things to Do Along the Way

• Stop at the Three Rivers viewpoint near Gilgit, where the Gilgit, Hunza, and Indus rivers converge.
• Visit Baltit and Altit Forts in central Hunza for a dose of local history.
• Boat or zipline at Attabad Lake, one of the highway's signature stops.
• Walk to Passu Glacier and cross Hussaini Suspension Bridge near Passu village.
• Reach the Khunjerab border marker, the natural endpoint for most travelers' KKH journey.

Local Tips

• Fuel up whenever you pass a station with reasonable prices — options thin out considerably north of Hunza.
• Keep some cash on hand throughout the trip, as digital payment options are inconsistent outside larger towns.
• Build in buffer days for potential weather or road delays rather than planning a tight, back-to-back itinerary.
• Download offline maps before setting out, since mobile signal is unreliable across long stretches of the route.
• Layered clothing is essential given how much temperature and elevation shift across a single day's drive.

Nearby Attractions Along the Route

• Naltar Valley – a detour off the KKH near Gilgit.
• Rakaposhi Viewpoint – a well-known photo stop between Gilgit and Hunza.
• Nagar Valley – Hunza's quieter neighboring valley, accessible via a short detour.
• Khunjerab National Park – wildlife-spotting opportunities on the final stretch toward the border.

Frequently Asked Questions

How many days does the full Gilgit-to-Khunjerab KKH trip take? Most travelers spread it over 4–7 days, allowing time to properly explore Hunza, Attabad, and Passu rather than rushing straight to the border and back.

Is the Karakoram Highway safe to drive? Generally yes, with well-maintained sections along the main route, though mountain driving conditions call for caution, a measured pace, and awareness of potential weather-related closures.

Do I need a 4x4 vehicle for the whole KKH? The main highway itself is paved and accessible by standard vehicles, though side trips off the highway — to certain valleys, lakes, or trailheads — often require a 4x4.

What's the single best stretch of the KKH for scenery? Opinions vary, but the section from central Hunza through Attabad Lake to Passu is consistently rated among the most visually dramatic parts of the entire highway.

Conclusion

The Karakoram Highway isn't just a way to get from one place to another in Gilgit-Baltistan — for many travelers, it's the primary reason to visit the region at all. Planned properly, with realistic time built in for stops, weather, and simply staring out the window at an almost unbelievable landscape, the drive from Gilgit to Khunjerab Pass is as memorable as any single destination along the way.