Vat Phou Light and Sound Festival in Vat Phou/Champasak
The Vat Phou light and sound show opens Boun Vat Phou on its first evening, using projected light, narration, and coordinated sound to trace the temple's history from its origins as a Khmer Hindu sanctuary to its status as a UNESCO World Heritage Site. Recent editions have added drone displays and fireworks, turning the opening into one of the festival's biggest modern spectacles.
On the opening night of Boun Vat Phou, before the festival's religious program fully takes hold, the ancient temple terraces beneath Mount Phou Kao become the stage for a large-scale light and sound show recounting the history of the site's construction, a relatively recent addition that has quickly become one of the festival's signature spectacles.