Paro Rinpung Dzong (Rinpung Dzong means “fortress of the heap of jewels”) was built by Zhabdrung Ngawang Namgyel in 1646 and established as the administrative and monastic centre of the western region. Today, the Dzong serves as the office of the governor of Paro district and head of the district monk body in Paro.
A great annual festival known as Paro Tsechu is held in Rinpung Dzong from the eleventh to the fifteenth day of the second month of the traditional Bhutanese lunar calendar (usually in March or April of the Gregorian calendar). On this occasion, holy images are taken in a procession followed by a series of traditional mask dances conveying religious stories which are performed by monks for five days.