The Krasiao Dam is one of the longest earthen dams in Thailand.
The reservoir area covers approximately 17,000 rai of land.
The water level fluctuates significantly based on irrigation demands and seasonal rainfall, altering the available beach size.
The area is a popular site for local migratory birds during the cooler months.
Hat Sai Thai Khuean Krasiao is a recreational shoreline located along the reservoir of the Krasiao Dam in the Dan Chang District of Suphan Buri. The area is characterized by exposed sandbanks that appear when water levels in the reservoir recede, typically during the dry season. It serves as a local gathering point for picnicking, freshwater swimming, and sunset viewing. The reservoir itself is a significant irrigation project that supports local agriculture in the surrounding region. The surrounding landscape consists of undulating hills and rural terrain typical of the Suphan Buri province.
The shoreline at sunset, capturing the reflection of the hills on the reservoir water.
Bring your own folding chairs or picnic mats as there is limited permanent infrastructure.
Check local weather reports for water levels, as the sandbank area is submerged during periods of high water.
Carry out all trash, as the site relies on visitors to maintain its natural condition.
Do not attempt to swim in deep or designated no-swimming zones, as reservoir currents can be unpredictable.
Modest swimwear is recommended as it is a local public space; respect the quiet environment.
