Yes, sections of the Karakoram Highway can temporarily close in winter due to landslides, heavy snowfall, or rockfalls.
Winter Disruptions
Although the highway operates year-round, snowfall in high-altitude sections and landslides in narrow valleys can block traffic temporarily.
Vulnerable Areas
Stretches between Dasu and Chilas, as well as areas beyond Gilgit toward Hunza, are more prone to weather-related disruptions.
Main All-Season Route
The Karakoram Highway remains the primary road link to Gilgit-Baltistan during winter, unlike seasonal passes that close entirely.
Travel Planning
Winter travelers should allow extra time for delays and check road conditions before departure.