This is one of the very few remaining public pools which are filled with natural water source from underground located in AlHasa, Saudi Arabia. Locals use it to take a bath, cool off from the hot weather and even washing their cloths, the pool itself drains in nearby farms from mostly for the palm trees which require a large amount of water. It's a very old tradition which still exist. Old men, teenagers and babies used to wash here, in the past there was some private location for women only but they are long dried. Photos taken in AlHasa, Eastern Province, Saudi Arabia - Aug 2017