Nemo 33, World’s Deepest Swimming Pool

Nemo 33 is a Recreational Diving Center in Brussels, Belgium. In here you would find the deepest swimming pool in the world, cause the pool consists of a submerged structure with flat platforms at various depth levels. The pool has two large flat-bottomed areas at depth levels of 5m (16 ft) and 10m (32 ft), and a large circular pit descending to a depth of 33m (108 ft). It is filled with 2,500,000 litres of non-chlorinated, highly filtered spring water maintained at 30 degree Celcius (86 degree Fahrenheit) and contains several simulated underwater caves at the 10m depth level.

Via Scuttlefish