Must go here before I die!! No jellyfish, sharks, or seaweed! World's largest swimming pool in Chile. 1013 meters long covers 80 acres, its deepest end reaches 115ft and it holds 66 million gallons of water.
World's largest swimming pool at the San Alfonso del Mar resort in Chile. It spans 1 kilometre (0.62 mi) long, covering an area of 19 acres (7.7 ha), with a maximum depth of 115 feet (35 m) and holding 66,000,000 US gallons (250,000,000 l; 55,000,000 imp gal) of seawater.