Wat Xieng Thong Festival in Luang Prabang
Wat Xieng Thong, Luang Prabang's oldest and most architecturally significant temple, serves as the ceremonial focal point for several major town festivals rather than hosting a single named event of its own. It is the culminating gathering point for the Lai Heua Fai Fire Boat Festival procession at the end of Buddhist Lent, and one of the busiest temples for Buddha-washing and sand-stupa building during the mid-April Pi Mai New Year.
Built between 1559 and 1560 under King Setthathirath, Wat Xieng Thong was constructed as the ceremonial anchor of Lan Xang's new capital and served historically as the site of royal coronations, a role that still colors how the temple functions during Luang Prabang's major festivals today.