The end of Buddhist Lent is approaching and that means thousands of people will be flocking to the banks of the Mekong River for a chance to witness the Bung Fai Phya Nak (Fireworks of the Naga). For the uninitiated, this is when fireballs are said to shoot across the sky, fired by the naga himself. The event takes place on Oct 23 but get there early to snag a spot with a view as the event is always packed. The festival also features long-tail boat races, a beeswax sculpture competition and light and sound performances. More information at TAT Udon Thani Office at 042-325-406/7 or tatudon@tat.or.th.