World's Largest INDOOR BEACH

The Ocean Dome, the World’s Largest Indoor beach, Kyushu Island, Japan (about 1,500 kilometers south of Tokyo) — 300 meters in length and 100 meters in width, with a height of 38 meters, it can accommodate 10,000 people.

Outside View(Closed)Outside View(Open)
Inside View(Open)
Designed by the Mitsubishi Heavy Industrial Group and opened in July 1993 at a cost of 200 billion yen ($2 billion), the pool has yet to turn over profits, despite catering to daily throngs of tourists.

Internal View(Closed)
A heated ocean with a width of 140 meters sends 13,500 tons of salt-free water sweeping across 600 tons of polished marble chips that constitute a 85-metre long shoreline, ringed by a three-story promenade of shops. Every fifteen minutes, the volcano smokes to life. Every hour, on the hour, it spews fake flames.