1 Islamabad to Skardu:
The first step is to take a flight from Islamabad to Skardu. Alternatively, it is possible to travel by road from Islamabad to Skardu, which takes around 24-30 hours. Skardu is the main town and gateway to the Baltoro Glacier, which leads to the base camp of Gasherbrum I.
2 Skardu to Askole:
From Skardu, a four-wheel-drive jeep is required to travel to the village of Askole, which is the last inhabited village on the way to Gasherbrum I base camp. The journey takes around 6-8 hours, depending on the road conditions.
3 Askole to Gasherbrum I Base Camp:
The trek to Gasherbrum I base camp usually takes around 7-10 days and covers a distance of approximately 65 kilometers. The trek follows the Baltoro Glacier and passes through stunning scenery including snow-capped peaks, alpine lakes, and traditional mountain villages. Trekkers usually camp overnight in tents or stay in simple guesthouses in the small mountain villages along the way.