Semi-tropical clear water around Okinawa makes world top class diving and snorkeling points. Blue cave is located in Maeda point in Onna village, west coast of Okinawa.

In Blue cave, Sunlight from the cave’s mouth reflects at the bottom of the sea where sand is pure white and makes a fantastic blue world. The mysterious blue brightness changes its color depending on the weather and time.
This is a huge dramatic effect.

Even though there are many blue caves around the world, this cave is among few to access easily and safely from the shore (beach). This makes this point a very famous dive spot in Japan.