See all Things to do in Ubon Ratchathani Ubon Ratchathani for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping illuminated boat procession Ubon Ratchathani, Thailand About A less well-known illuminated boat procession is also held in October to mark the end of the rainy season (Ok Phansa). Add to Wish List