Nemo 33

Nemo 33 is a Diving Center in Brussels, Belgium. This is the deepest swimming pool in the world, with 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 liters of water and contains several simulated underwater caves at the 10m depth level.

Stanchi delle solite piscine??…

http://www.nemo33.com