Najveći bazen na svetu nalazi se u gradu Algaborr,Čile. Dugačak je jedan kilometar, pokriva 80.937 m2 i sadrži 250.000 metara kubičnih vode. Bazen je otvoren decembra 2006 godine.
Mega Mondays!! – featuring travel that says WOW ? Imagine a pool so big, you have the option to sail, kayak or water ski. The outdoor pool at the San Alfonso del Mar Resort in Algarrobo, Chile is the former record holder for world's largest crystalline water pool. Now the second at 3,323 feet long (over 9 football fields), it covers 20 acres and contains 66 million gallons of seawater. The water is pumped from the Pacific Ocean, filtered and treated.