This is one of the best and finest treks; it is moderately strenuous and trekkers who intend to undergo this trek are expected to ensure perfect physical fitness. This trek gives excellent opportunity to view great Himalayan summits like Mt.Jumolhari, Mt.Tsheringgang, Mt.Jichu Drake and many more. It is also possible to view Mount Jumolhari from a close range at the base campsite Jangothang. The trek best suits from April to June and September to November. Days are warm but cold at night especially beyond Jangothang. Starting point of trek is from Drukgyel Dzong at Paro.