Photos revealed a mass of millions of shells washed ashore by water currents at Mun Bon Dam in Korat, likely caused by the dropping water levels.
On 26 June 2026, reporters noted that the water volume at Mun Bon Dam continues to decline steadily, exposing more sandy shores daily within the dam's reservoir area. Strong winds during this period create waves that crash onto the sandy beaches, producing a beautiful scene that greatly enhances the charm of Mun Bon Dam. Particularly in the mornings and evenings, when the sunlight turns golden, combined with views of the water surface backed by mountains lush with forest from Thap Lan National Park, the dam has become an ideal spot for visitors to relax and enjoy the atmosphere.
Meanwhile, along the beaches, which consist of both sand and scattered stones around the reservoir, millions of shells have been found washed ashore by currents, forming patches spread throughout the beach area. This remarkable 'shell graveyard' is believed to be the result of the lowered water levels, which have exposed shells that had been submerged for a long time, allowing water currents to carry them onto the shore in greater numbers.
The latest water volume in Mun Bon Dam is approximately 49 million cubic meters, about 34 percent of its total capacity of 141 million cubic meters. Currently, no water is being released for agricultural use; only controlled releases into the natural river channel are maintained to preserve the ecosystem and meet consumption needs.