The largest swimming pool in the world at a cost of one billion dollars!
But at the San Alfonso del Mar resort in Chile it's a little different. The world's largest 20 Olympic size swimming pools have been built specifically for visitors!
The basin was opened in 2006 after it took about five years to build at a cost of one billion dollars! It needs about $ 2 million a year to manage and maintain!
He broke a Guinness World Record as the world's deepest swimming pool with a depth of 115 feet!
The aquarium operates with an advanced computer control system, which operates pumps that pump water from the aquarium to the ocean and vice versa after purification from impurities, and there is a system of heating water to 26 degrees Celsius!
To fill the basin, it needs about 66 million gallons of sea water, or about 250,000 cubic meters!
The length of the basin is about 1,013 meters or 3,323 feet, which is 6 times larger than the second largest basin in the world and is located in Casablanca, Morocco
