The Ghulkin glacier crossing is a two-to-three-hour walk from Gulmit to Borith Lake over the lower end of the glacier, a route of loose rock and ice rather than a maintained trail. It is doable by a reasonably fit walker with no climbing experience, but only with a local guide who knows the current line across the ice, because the safe path shifts as the glacier moves.
This guide covers the route, what the crossing is actually like underfoot, why you need a guide rather than just a map, and what to carry.
| At a glance | |
|---|---|
| Route | Gulmit to Borith Lake, over the Ghulkin glacier |
| Time | About 2 to 3 hours, one way |
| Terrain | Loose rock-covered ice, uneven footing throughout |
| Difficulty | Moderate; no technical climbing, but a guide is essential |
| Altitude | About 2,400 to 2,600 m |
| Best months | June to September |
| Guide | Required; arrange in Gulmit or Ghulkin |
| Alternative | Paved road from Hussaini, about 2 km, for a non-walking route |
What the crossing actually involves
The Ghulkin glacier's lower end is not the clean white ice most people picture. It is covered in a thick layer of grey rock debris, carried down and dumped on the surface as the ice moves, so that much of the walk is over what looks like a boulder field rather than a glacier. Rocks that look firmly bedded in the ice often are not, and testing your footing before committing your weight is part of every step across the debris-covered sections.
Beneath and around the rock cover, the ice itself is uneven: ridges, hollows and, in places, small crevasses and short drops where meltwater has cut into the surface. Guides find ways around or across these, sometimes by throwing loose rock into a gap to build a rough step. None of it needs ropes or climbing gear, but it is not a walk you do on autopilot.
Why you need a local guide
The route across the glacier is not fixed. Ghulkin, like every glacier, moves and melts through the season, opening new crevasses, closing old crossing points and shifting the safest line across the debris field from one month to the next. A route that worked last year, or even last month, may not be the safest way across today.
Local guides from Gulmit and Ghulkin cross this ground regularly and know the current state of the ice, where the debris is stable and where it is not, and how to read the terrain ahead. Without that knowledge, a visitor is picking a path across a moving glacier by guesswork, on ground where a slip has real consequences. Arrange a guide in Gulmit before you set out; hotels and guesthouses in the village can put you in touch with someone.
The route from Gulmit to Borith Lake
- Start in Gulmit, at the edge of the village where the ground begins to climb towards the glacier.
- Approach the glacier's edge, where the trail gives way to loose moraine and the first rock-covered ice.
- Cross the debris-covered lower glacier, following your guide's line rather than the most obvious-looking route, with steady, tested footing the whole way.
- Descend to Borith Lake on the far side, where the ground firms up again and the lake comes into view.
Allow two to three hours for the crossing at a careful pace. It is not a race, and rushing on loose rock is how people slip.
What to carry
- Sturdy boots with ankle support and good grip. Trainers are not enough on loose rock and ice.
- Trekking poles, which help enormously with balance on the debris field.
- Water and snacks. There is nothing to buy on the glacier itself.
- Sun protection. The ice and rock reflect strong sun even on a cool day.
- A warm layer, since the air over the ice is noticeably colder than the villages either side.
- A fully charged phone, though don't expect reliable signal once you are on the glacier.
When to go
June to September is the season for this walk. The glacier surface is at its most stable, streams are manageable in the morning before the day's melt peaks, and the days are long enough to cross without racing the light. Afternoon meltwater streams can rise noticeably by mid-afternoon in high summer, which is another reason to start early.
Outside these months, snow cover, ice conditions and shorter days make the crossing harder to judge, and fewer local guides are on hand.
If you would rather not cross the ice
Borith Lake is also reachable without setting foot on the glacier at all: a short paved side road runs about 2 km up from Hussaini village on the Karakoram Highway, driveable by an ordinary car in dry weather. This is the route most visitors actually use, and it is the sensible choice for families, anyone unsteady on rough ground, or a trip where time is tight. Our Borith Lake guide covers both routes in and the walks that continue from the lake towards the Passu glacier viewpoint.
Is the glacier crossing worth it?
For fit, adventurous walkers who want more than a lake view, yes. Crossing a working glacier on foot, with a guide who reads the ice for a living, is a genuinely different experience from driving up to Borith and back, and it turns the lake into the end of a small adventure rather than a roadside stop.
It is not for everyone. Anyone unsteady on loose, uneven ground, travelling with young children, or short on time is better off taking the paved road from Hussaini and putting the saved hours into the walks beyond Borith instead. For more on Ghulkin and the villages around it, see our Gilgit and Hunza page.
Frequently asked questions
How long does it take to cross the Ghulkin glacier?
About two to three hours from Gulmit to Borith Lake, depending on conditions and pace. Start in the morning so you are not still on the ice as afternoon meltwater rises.
Do I need a guide to cross the Ghulkin glacier?
Yes. The safe route across the debris-covered ice changes as the glacier moves, and local guides from Gulmit or Ghulkin know the current line. Crossing without one means navigating a moving glacier by guesswork.
Is the Ghulkin glacier crossing dangerous?
It needs care rather than climbing skill: loose rock underfoot, uneven ice, and in places small crevasses. With a competent guide, sturdy boots and a steady pace it is manageable for a reasonably fit walker.
Can I reach Borith Lake without crossing the glacier?
Yes. A paved side road runs about 2 km up from Hussaini on the Karakoram Highway, and an ordinary car can manage it in dry weather. Most visitors use this route rather than the glacier crossing.
What is the best time to cross the Ghulkin glacier?
June to September, when the ice is most stable and the days are longest. Start early to avoid rising meltwater streams later in the day.
