Lol, Legoland in LA was the one that popped up this time :P
Facts About Atlantis At LegoLand
Atlantis contains approxomitly 600,000 liters of water.
Every hour the water is re-circulated, which works out to 10,000 liters a minute.
20,000 Tonnes of salt were used to make the aquarium saltwater.
It contains 4 lego submarines, 15 lego divers and a skeleton. The fivers are 90cm's tall and the largest submarine is 4.5 meters long.
In all 230,000 lefo blocks were used in the aquarium.
Cost - $3.4 Million Euro's
Opened up March 31, 2007
This thread as well
Lego Fish Tank!