Y-40 The Deep Joy is the kind of pool that scuba and free divers dream of. It holds a Guinness World Record as the deepest pool for diving at 137 feet. It also has various features for divers of ...
At 131 feet to the bottom, the Y-40 pool at the Hotel Terme Millepini in Italy is officially the deepest swimming pool in the world, according to Guinness World Records. That's essentially as deep ...