Boisum Pass, also known as Boesam Pass, is a high-altitude mountain pass located in the Karakoram Range of Pakistan. The pass connects the Shimshal Valley in the Hunza region with the village of Askole in the Baltistan region. It is one of the most challenging mountain passes in Pakistan, and it is only accessible to experienced mountaineers and trekkers.
Location & Altitude of Boisum Pass
The pass is located at an altitude of 5,500 meters (18,045 feet) above sea level and is considered one of the highest passes in the world. It is surrounded by snow-capped peaks, glaciers, and rugged terrain, which makes the journey to the pass both difficult and rewarding. The trek to Boisum Pass typically takes around 12 to 14 days and covers a distance of approximately 130 kilometers (80 miles).
Boisum Pass Trek
The trek to Boisum Pass starts from the village of Shimshal, which is located at an altitude of 3,100 meters (10,170 feet) above sea level. Trekkers will spend the first few days acclimatizing to the high altitude and exploring the beautiful Shimshal Valley. They will visit the local mosque, meet the local people, and hike to nearby glaciers and lakes.
The trek to Boisum Pass starts on the fourth day of the trek. Trekkers will hike through high-altitude pastures and rocky terrain, passing by traditional settlements and grazing herds of yaks and sheep. The ascent to the pass is challenging and technical, and it requires a high level of physical fitness and mountaineering skills. Trekkers will need to cross several glaciers and traverse steep snow slopes to reach the summit of the pass.
After crossing the pass, trekkers will descend into the valley of the Braldu River and continue their journey to the village of Askole. The village is located at an altitude of 3,050 meters (10,007 feet) above sea level and is the last settlement before the start of the Baltoro Glacier. From Askole, trekkers can continue their journey to the base camp of K2, the second-highest mountain in the world.
In conclusion, the Boisum Pass trek is a challenging and rewarding adventure that takes trekkers through some of the most isolated and stunning landscapes in Pakistan. The trek offers trekkers the opportunity to experience the traditional way of life of the local communities, as well as the rich natural and cultural heritage of the area. If you are an experienced mountaineer or trekker looking for a unique and unforgettable adventure, the Boisum Pass trek is the perfect holiday for you.