.....Khao Bin Cave Located in Tambon Hin Kong along the Khao Bin Mountain range. covering an area of about 5 rai within the sanctuary. The cave is about 300 meters deep and have many covers within where there are many beautiful rock and crystal formations. The cave is decorated with lights and there are stairs to make it easier for visitors to access.
.....Khao Bin Cave was a natural phenomenon occurring by the action of the water. When the tidal inside the cave is all the time different, thus making strange geologic shapes, such as, small or big hollow defferent depths, darkness and different humidty. The hollow, which was water way at present had been clogged, when it is raining, it will remain only small drops of water which absorbs Carbon dioxide (CO2) in the atmosphere, passing throught the rock layers, resulting in chemical reaction converting CO2 into mild Carbolic acid or Calcium Carbonate, creating Stalagmites, Stalactites and Pillars naturally, thus making the views inside the cave of different beautiful characterestic.