Yi Peng Lantern Festival 2025 Schedule. Yi peng, on the other hand, is the pride of northern thailand, with its most spectacular celebrations unfolding in the historic city of chiang mai. Yi peng lantern festival 2025.

Yi peng lantern festival (the 1st mass event); Yi peng, on the other hand, is the pride of northern thailand, with its most spectacular celebrations unfolding in the historic city of chiang mai.