K2 is the second-highest mountain in the world, standing at 8,611 meters (28,251 feet) above sea level. Located in the Karakoram range on the border between Pakistan and China, it is known for its challenging climbing conditions, including steep ascents and unpredictable weather. Climbing K2 requires advanced mountaineering skills and experience due to its technical routes and high altitude. The mountain has a high fatality rate among climbers, making it one of the most dangerous peaks to summit. Successful ascents often involve careful planning, acclimatization, and teamwork.