Upper Mustang lies in between north Annapurna and Dhaulagiri ranges. Jomsom is the headquater of Mustang.Upper Mustang is popular for adventurous trekking. The surrounding is filled with himalayan climate which is cold and simi-arid. You can also encounter small and elevated mountain with remarkable landscape , historical and ancient places of Lo-Manthang. Mysterious caves and deepest gorge Kali Gandaki river are the main attraction of this place.They also has the famous festivals such as Tiji , Saga Dawa which is very crowded with people.You can explore the cultural arts and values hence.There are two ways to reach Upper Mustang; by flying to Jomsom or by bus and trekking all the way to mustang. The best season for trekking is autumn and spring.