Despite having rough trekking routes, Jomsom Muktinath Trekking is comparatively easier than other higher altitude treks. However, we may have to face some major difficulties during this trek such as weather, acute mountain sickness,  and rough terrain.   Weather The unavoidable, as well as unexpected weather change, is one of the major difficulties that one may have to face during the trek in the Mustang region. If you plan to trek this region in winter or monsoon season then you have to be more careful. Trekking to Mustang in Winter and monsoon season you may encounter uncommon weather conditions such as sudden snowfall or rainfall.  Therefore, if you want to avoid such unexpected weather changes then just plan your trek to Mustang in the Autumn or Spring season. The Autumn and Spring season are mostly safe from this sudden rainfall or snowfall. For your safety and convenience, it is better to trek this region in the Autumn or Spring season.   Acute Mountain Sickness Trekking to a higher altitude results in acute mountain sickness. However, Jomson Muktinath Trek takes you to the highest altitude of 3800m so there is a slight chance of getting altitude sickness. Further, altitude sickness at this altitude is not so serious when compared to altitude sickness at other higher altitudes. With a sudden change in altitude, it is common to have acute mountain sickness when you reach the Muktinath Temple. By drinking lots of water with a proper diet and acclimatization one can easily avoid the acute mountain sickness.   Rough terrain When it comes to the trekking trails of Jomsom Muktinath, the trail is rough and dry. The dusty road and strong wind make it quite difficult to trek. However, with proper gear and equipment, you can successfully complete your trek. Whatever the condition you may have to deal with, the trekking is worth it as you will be rewarded with the spectacular mountain views as well as the serene environment of Muktinath temple.