Nar Phu valley trek offers a remote trekking experience amidst a hidden valley tucked between the famous Annapurna and Manaslu regions. It is one of the ultimate treks in the western Himalayas of Nepal because you will be exploring the Annapurna Circuit trail as well. Our Nar Phu valley trek itinerary includes crossing two high passes- Kang La (5,322 m/17,460 ft) and Thorong La (5,416 m/17,756 ft).