Karakul Lake is a stunning high-altitude lake located in Tajikistan, near the border with Afghanistan. Situated at an elevation of about 3,914 meters (12,800 feet), it is one of the highest lakes in the world. The lake is known for its striking turquoise color and is surrounded by majestic mountains, including the famous Pamir Mountains. The lake is approximately 25 kilometers (15.5 miles) long and 19 kilometers (11.8 miles) wide, making it a significant geographical feature in the region. It is also a popular destination for trekkers and adventure enthusiasts, offering breathtaking views and a unique ecosystem that supports various wildlife.