Yi Peng Lantern Festival 2025 Dates. Yi peng (or yee peng), also known as the sky lantern festival and floating lantern festival, is a celebrated tradition in northern thailand,. In 2025, yi peng festival spans november 5th and 6th.

The lantern festival chiang mai typically takes place in. So we don’t know exactly when the festival will take place in future years, but we know it will.