The Water Festival Bon Om Touk in Cambodia features thrilling boat races on the Tonle Sap river, as well as spectacular fireworks and cultural entertainment, drawing visitors from around the world.
What is Cambodia’s Water Festival – Bon Om Touk
As the year draws to a close, countless Cambodians eagerly participate in the bustling festivities that envelop the streets of Phnom Penh and Siem Reap. This grand event, known as Bon Om Touk or the Water Festival, stands as one of the most significant annual festivals in Cambodia and offers a spectacle of unparalleled magnificence.
A celebration of Khmer history: Origin of boat racing tradition
Bon Om Touk carries a profound historical legacy dating back centuries to the time of the Khmer Empire. The festival’s ancient roots can be traced through inscriptions on temple walls, such as those at Bayon Temple and Banteay Chhmar, and its origins are intertwined with the 12th-century rule of King Preah Bat Jayavarman VII.
During this period of the Khmer Empire, which was located in Siem Reap in southern Cambodia, the empire boasted a formidable naval force. This navy achieved numerous victories in battles against the Cham people of present-day Vietnam and the Siam people of modern-day Thailand.
Legend has it that the king orchestrated a water festival in Cambodia, not only to determine the navy’s top performer through boat races but also to prepare his elite naval troops for potential conflicts. Subsequently, in the 16th century, when the capital shifted from Siem Reap to Phnom Penh, the boat races were relocated to the confluence of the Tonle Sap and Mekong rivers, where they continue to be an enduring tradition to this day.
A rare natural phenomenon: River flowing backwards
Over time, the water festival’s primary focus shifted from its military origins to a more joyous celebration. It became an occasion for people to express gratitude to their deities for the blessings brought by the water, benefiting both fishermen and farmers. As the rainy season concludes, it bestows a plentiful harvest of fish and fertile soil upon the region along the river, which has been the lifeblood of Cambodia’s inhabitants for centuries.
For six months each year, the Tonle Sap River flows from Tonle Sap Lake, merging with the Mekong River in Phnom Penh. With the onset of the rainy season in May, the Mekong River rapidly swells into a fast-flowing torrent. The sheer volume and force of the water compel the Tonle Sap tributary to reverse its course, flowing upstream into the Tonle Sap Great Lake.
This results in a significant expansion of the lake, covering an immense 15,000 square kilometers, even surpassing the size of the US state of Connecticut. Thus, the water festival commemorates one of the world’s most remarkable natural phenomena: the reversal of the Tonle Sap River’s flow at the conclusion of the monsoon season.
The Water Festival Bon Om Touk in Cambodia features thrilling boat races on the Tonle Sap river, as well as spectacular fireworks and cultural entertainment, drawing visitors from around the world.