Karakorum highway is the main road network that stretches over a length of more than 700km of mountainous terrain from Pakistan northern Abbottabad towards northern areas of Gilgit Hunza all the way to China border at Khunjerab pass. It encompasses breath taking views of Pakistan mountainous landscapes and Rivers. It has also become a road link for CPEC the newly emerging trade sector between China and Pakistan ultimately leading to the port city of Gwadar. The Karakorum highway is also reminiscent of old silk route , the famous trade route between China and Pakistan in ancient times. The region also becomes a focal point for worlds three longest mountain ranges Karakorum, Himalaya and the Hindukush.