A concealed path leading to the Nar and Phu valleys remains far from the city's hustle and bustle. The Nar Phu Valley Trek, disguised as it is, blossoms as Nepal's most famous concealed valley treks surpassing the Khopra Danda Trek and even the Tsum Valley Trek. Open the trekking with a drive to Koto village. Getting to Koto is a long drive day as we pass several villages to get to Lamjung's headquarters, Besisahar and beyond through Bhulbhule, Dharapani, and Timang to Koto. Trek up the secret path to the Phu Khola and climb steeply to Meta. It's time to enter the Phu Valley, one of the Annapurna Circuit's hidden valleys. Enter Phu and explore the Dzong or fortifications, as well as the Gompa Tashi Lakhang. The Monastery of Tashi Lakhang is one of the world's 108 most significant Buddhist monasteries. One day later, our expedition finds us at the Monastery of Nar Phedi with dry views of the landscape. Again another added day marks our arrival at the Pisang Peak foothill in the Nar Valley. From here, the peaks of Kang Guru, Dhaulagiri, Pisang, Himlung, and Annapurna look wonderful. Regarding the most difficult day of trekking, it's still to come! Well, we have to walk up a comparatively steep hill on top of the Kang La Pass today. The lowest altitude is the Kang La hilltop, which is 5320 meters from our walk. Plummet towards Ngawal's Upper Manang village and then drive back to Pisang before returning to Besisahar and then back to Kathmandu. Do not miss this opportunity to walk up the spotless valleys of Nar and Phu once in a lifetime.