A natural appearing, outdoor 65,000 gallon pool is surrounded by manicured perennial gardens and a waterfall. The pool's Ph level (maintained by CO2), antibacterial treatment (ozone), and water level are all controlled by computer - no chlorine is used. Since the heated pool can be entered from the inside of the building with it's radiant heated indoor floor, it can be used year round below freezing and in a snowstorm.