A true wilderness expedition crossing the Hispar La at 5,151m to reach one of the largest glacier basins outside the polar regions.
Snow Lake sits at the confluence of the Biafo and Hispar glaciers, forming one of the largest connected ice fields outside the polar regions. This expedition crosses the entire Hunza-to-Skardu traverse via the Hispar La (5,151m), one of the great classic mountain journeys of the Karakoram.
This is a serious, multi-week wilderness trek requiring full expedition logistics — porters, high-altitude camping equipment and prior trekking experience at altitude. Very few groups complete this crossing each year, making it one of the most exclusive routes in Pakistan.
One of the largest glacier basins outside the polar regions, at the Biafo-Hispar confluence.
A high pass crossing at 5,151m linking the Hunza and Skardu valleys.
Days of trekking through uninhabited glacier terrain with no villages en route.
A complete cross-Karakoram journey between two of Pakistan's most iconic regions.
Views of numerous unnamed and rarely-photographed Karakoram summits.
One of the least-completed classic treks in the world due to its length and remoteness.
We travel north to Hunza, our starting point, with a rest day to prepare gear and porters for the crossing.
We trek from the Hunza side towards the Biafo Glacier approach, gaining altitude gradually through remote valleys and glacial terrain.
Extended days of glacier travel bring us to Snow Lake itself, where we spend time acclimatising and exploring this vast ice basin before the pass crossing.
The core challenge of the expedition — crossing the Hispar La at 5,151m — followed by a multi-day descent into Hispar Valley on the Skardu side.
The final days bring us out of Hispar Valley to the road-head, followed by a jeep transfer to Skardu where the expedition concludes.