Happy Rally Activities: Instant Happiness… in Phayao 📌 "The Sacred Spot in Kwan Phayao" Currently, the temple lies submerged beneath Kwan Phayao, with only the pinnacle of the stupa rising above the water. This occurred in 1939 when the Department of Fisheries constructed a dam, leading to flooding from the Maeing River and its tributaries that flow down from the Phii Pan Nam mountain range. This flooding inundated the ancient community located near Nong Yiang, creating a freshwater lake known as Kwan Phayao. As a result, many temples, historical sites, and ancient communities have been submerged. If you visit Phayao, don’t miss the chance to take a boat ride to pay homage at Wat Tilokaram. Additionally, if the opportunity arises, you should experience the unique atmosphere of temple ceremonies held on water, which is the only one of its kind in the world, making it an Unseen Thailand experience.