Is held in the 12th month every years at the Sukhothai Historical Park. The Krathongs, or floats, have been made in the form of lotus. There is also a reference, in the Sila Charuek, to candle lighting and playing with firework in a grand festival believed to be similar to the candle lighting and firework as practiced in the current Loi Krathongs Festival. In this festival, there are Nang Nopphamat procession, exhibitions, lighting of lantern at the historical site, Loi Krathong, fireworks over all waterways, and Krathong competition.