World's Largest Above Ground Pool: The Big Idaho Potato
The largest above ground swimming pool ever constructed is the "Big Idaho Potato Hotel", located in Boise, Idaho, USA. The pool is made from a gigantic potato-shaped steel structure and has a capacity of over 10,000 gallons (37,854 litres) of water. It is large enough to accommodate up to 30 swimmers and is open to the public for swimming during the summer months.