Phoenix Seagaia Ocean Dome Resort - Miyazaki, जापान 

Information about the world's largest indoor water park, in Miyazaki City, Miyazaki Prefecture, Japan. Features an enormous beach, water tank with waves, water slides, and a roof which can be retracted to let in the sunlight.
कीवर्ड्स: water, park, जापान, seagaia, ocean dome, miyazaki