Bon Om Touk — Water Festival Celebrations in Siem Reap

15 Mar 2026 2 min read No comments River

Every November, when the full moon rises over the twelfth month of the Khmer calendar, Cambodia erupts into one of its biggest celebrations — Bon Om Touk, the Water Festival. The festival marks the reversal of the Tonle Sap River, a natural phenomenon that has shaped Cambodian life for centuries, and its roots stretch back to the Angkor era when King Jayavarman VII reportedly used these celebrations to train his naval forces.

In Siem Reap the festivities run for days. Boat races on the river, colorful floats decorated with Cambodian flags and lotus flowers, hanging lanterns swaying from the trees, and crowds that transform the city into one big street party. Families stroll along the riverside promenade past elephant statues and Khmer pavilions while teams paddle their canoes through the muddy waters.

This is just one slice of a much bigger celebration. The Water Festival goes on for weeks with events all over the country, and there will be plenty more posts from different days and different angles. For now, here is a taste of the atmosphere — from afternoon sun on the water to the glow of lanterns after dark.

Moolar Devar
Author: Moolar Devar

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