Rinpung Dzong, also known as Paro Dzong, is a Buddhist monastery and fortress located in the Paro District of Bhutan. It was built in the 15th century by Drung Drung Gyalpo, the Tibetan Buddhist master, to defend against Tibetan invasions. The Dzong is a magnificent example of Bhutanese architecture, with its massive white walls, colorful artwork, and sloping roofs.

The name Rinpung Dzong translates to "Fortress on a Heap of Jewels" and it is considered one of the finest examples of traditional Bhutanese architecture. The Dzong has been the site of several historical events, including a battle between Tibetan and Bhutanese forces in the 17th century.

Today, Rinpung Dzong serves as the administrative center and monastic body of Paro District, as well as a venue for festivals and religious ceremonies. The Dzong houses several temples, including the main temple, which is dedicated to Guru Rinpoche, and the upper temple, which is dedicated to the Bodhisattva Avalokiteshvara.