Samtse Dzong Old Trade Route Cultural Walk

"Samtse Dzong commands a hilltop at Bhutan's southwestern corner, overlooking the tea gardens of Darjeeling district across the Indian border. The guided cultural walk ascends the old trade path — once used by merchants carrying salt, butter, and cloth between the highlands and plains — to the dzong's whitewashed walls, where a caretaker monk explains the fortress's role as a border outpost and revenue-collection point during the Zhabdrung era of the 17th century."