UDON THANI — The Tourism Authority of Thailand (TAT) officially launched the annual tourism season for the Red Lotus Sea at Nong Han Kumphawapi on December 15, marking the beginning of the peak blooming period for the region’s iconic aquatic flowers.
Covering over 22,500 rai (36 Km²), the freshwater lake has transformed into a vibrant expanse of pink water lilies, a natural spectacle that occurs only once a year during the cool season. The blooming season typically runs from December through February, drawing thousands of domestic and international tourists to Udon Thani province.
Traveler Information and Boat Services
To witness the lotuses in full bloom, local boat operators recommend arriving at the Ban Diam Pier between 6:00 a.m. and 11:00 a.m., as the flowers begin to close when the sun strengthens in the afternoon.
Boat Service Rates:
Large Boat (up to 6 passengers): 500 THB per trip
Small Boat (up to 2 passengers): 300 THB per trip
The boat services operate daily from 6:00 a.m. to 5:00 p.m. This year, local guides noted that the lotuses are blooming particularly close to the shore, allowing visitors to enjoy the scenery within a shorter boat ride. Beyond the floral display, the lake remains a rich biodiversity hub, home to various species of rare birds and fish, offering a tranquil escape for nature enthusiasts throughout the four-month season.
