Pakistan-China border, Khunjrab, Pakistan

The Khunjerab Pass is a high mountain pass on the northern border between Pakistan and China, located at an elevation of approximately 4,693 meters (15,397 feet) above sea level. It is part of the Karakoram Highway, which is one of the highest paved international roads in the world. The pass serves as the border crossing between the Gilgit-Baltistan region of Pakistan and the Xinjiang Uyghur Autonomous Region of China.

(1) Key Features and Historical Significance

1. Construction and Opening: The Karakoram Highway, including the Khunjerab Pass, was constructed as part of a joint project between Pakistan and China, completed in 1978. The pass itself was officially opened for traffic in 1982, enhancing trade and connectivity between the two countries.
   
   
2. Tourism: Due to its high altitude and scenic landscapes, the Khunjerab Pass is also a popular tourist destination. Visitors are drawn to the dramatic views and the experience of traveling along the Karakoram Highway. However, the high altitude means that the pass is often closed in winter due to heavy snowfall, typically from November to April.
   
   
3. Environmental Conditions: The high altitude of the Khunjerab Pass means that the air is thin, and temperatures can be extremely cold, even in summer. The area is also prone to landslides and avalanches, which can affect travel and trade routes.

(2) Seasonal Accessibility

The Khunjerab Pass is typically open from May to October, depending on weather conditions. During the winter months, heavy snowfall renders the pass impassable, leading to its closure. The opening and closing dates can vary each year based on the severity of the weather.